FPUS56 KSTO 210902 ZFPSTO Interior Northern California Zone Forecasts for California National Weather Service Sacramento CA 201 AM PDT Sun Jun 21 2026 Spot temperatures and probabilities of measurable precipitation are for today, tonight, and Monday. CAZ121-212300- W. Shasta County Above 3000 ft- 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny, warmer. Highs 76 to 86. Light winds. .TONIGHT...Clear. Lows 54 to 64. Light winds becoming north up to 10 mph after midnight. .MONDAY...Sunny. Highs 80 to 90. Light winds. .MONDAY NIGHT...Clear. Lows 58 to 68. South winds up to 10 mph in the evening becoming light. .TUESDAY...Sunny. Highs 79 to 89. Light winds becoming south up to 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 59 to 69. .WEDNESDAY...Sunny. Highs 79 to 89. .WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 58 to 68. Highs 78 to 88. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows 54 to 64. Highs 74 to 84. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 50 to 60. Highs 70 to 80. $$ = CAZ122-212300- W. Shasta County 1000-3000 ft- Including the city of Whiskeytown 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny, warmer. Highs 86 to 96. Light winds. .TONIGHT...Clear. Lows 59 to 69. West winds up to 10 mph in the evening becoming light. .MONDAY...Sunny. Highs 91 to 101. Light winds becoming southeast up to 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 62 to 72. South winds up to 10 mph in the evening becoming light. .TUESDAY...Sunny. Highs 89 to 99. Light winds becoming southeast up to 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 62 to 72. .WEDNESDAY...Sunny. Highs 90 to 100. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 60 to 70. Highs 89 to 99. .FRIDAY THROUGH SATURDAY...Clear. Highs 81 to 91. Lows 56 to 66. $$ = CAZ123-212300- Shasta Lake Area & 1-5 1000-3000 ft- Including the city of Shasta Lake, Sims 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny, warmer. Highs 85 to 95. Light winds. .TONIGHT...Clear. Lows 57 to 67. Light winds. .MONDAY...Sunny. Highs 89 to 99. Light winds. .MONDAY NIGHT...Clear. Lows 60 to 70. South winds up to 10 mph in the evening becoming light. .TUESDAY...Sunny. Highs 88 to 98. Light winds becoming south up to 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 61 to 71. .WEDNESDAY...Sunny. Highs 88 to 98. .WEDNESDAY NIGHT AND THURSDAY...Clear. Lows 60 to 70. Highs 87 to 97. .THURSDAY NIGHT...Mostly clear. Lows 58 to 68. .FRIDAY THROUGH SATURDAY...Clear. Highs 79 to 89. Lows 56 to 66. && TEMPERATURE / PRECIPITATION SHASTA DAM 95 68 99 / 0 0 0 $$ = CAZ124-212300- Shasta Metro- Including the city of Redding, Anderson 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs around 97. Light winds. .TONIGHT...Clear. Lows 63 to 69. Light winds. .MONDAY...Sunny. Highs around 101. Light winds. .MONDAY NIGHT...Clear. Lows 66 to 72. South winds up to 10 mph. .TUESDAY...Sunny. Highs around 100. Light winds becoming south up to 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 67 to 73. .WEDNESDAY...Sunny. Highs around 100. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 66 to 72. Highs around 100. .FRIDAY THROUGH SATURDAY...Clear. Highs around 93. Lows around 65. && TEMPERATURE / PRECIPITATION REDDING 98 65 102 / 0 0 0 RED BLUFF 97 66 101 / 0 0 0 $$ = CAZ125-212300- Shasta County Foothills 1000-3000 ft- 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny, warmer. Highs 87 to 95. Light winds. .TONIGHT...Clear. Lows around 63. Light winds. .MONDAY...Sunny. Highs 91 to 99. Light winds. .MONDAY NIGHT...Clear. Lows around 66. Southwest winds up to 10 mph in the evening becoming light. .TUESDAY...Sunny. Highs 90 to 98. Light winds becoming southwest up to 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 64 to 70. .WEDNESDAY...Sunny. Highs 91 to 99. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 64 to 70. Highs 89 to 99. .FRIDAY THROUGH SATURDAY...Clear. Highs 81 to 91. Lows around 63. $$ = CAZ126-212300- E. Shasta /S. Cascades Above 3000 ft- Including the city of Shingletown 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny, warmer. Highs 75 to 85. Light winds becoming west up to 10 mph in the afternoon. .TONIGHT...Clear. Lows 49 to 59. Light winds. .MONDAY...Sunny. Highs 80 to 90. Light winds becoming west up to 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 52 to 62. Southwest winds up to 10 mph. .TUESDAY...Sunny. Highs 79 to 89. Light winds becoming west up to 10 mph with gusts to around 20 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 53 to 63. .WEDNESDAY...Sunny. Highs 79 to 89. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 52 to 62. Highs 78 to 88. .FRIDAY THROUGH SATURDAY...Clear. Highs 70 to 80. Lows 49 to 59. $$ = CAZ127-212300- Burney Basin- Including the city of Burney 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny, warmer. Highs 76 to 86. Light winds becoming northwest up to 10 mph in the afternoon. .TONIGHT...Clear. Lows 47 to 57. West winds up to 10 mph in the evening becoming light. .MONDAY...Sunny. Highs 81 to 91. Light winds becoming northwest up to 10 mph with gusts to around 20 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 50 to 60. Southwest winds up to 10 mph. Gusts up to 20 mph in the evening. .TUESDAY...Sunny. Highs 81 to 91. Light winds becoming west up to 10 mph with gusts to around 20 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 50 to 60. .WEDNESDAY...Sunny. Highs 80 to 90. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 49 to 59. Highs 79 to 89. .FRIDAY THROUGH SATURDAY...Clear. Highs 71 to 81. Lows 47 to 57. && TEMPERATURE / PRECIPITATION BURNEY 86 50 91 / 0 0 0 $$ = CAZ128-212300- Lassen Volcanic NP- Including the city of Lassen National Park 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny, warmer. Highs 66 to 76. Light winds. .TONIGHT...Clear. Lows 44 to 52. Northwest winds up to 10 mph in the evening becoming light. .MONDAY...Sunny. Highs 71 to 81. Light winds. .MONDAY NIGHT...Clear. Lows 46 to 54. West winds up to 10 mph. .TUESDAY...Sunny. Highs 70 to 80. Light winds becoming west up to 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 45 to 55. .WEDNESDAY...Sunny. Highs 70 to 80. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 45 to 55. Highs 69 to 79. .FRIDAY THROUGH SATURDAY...Clear. Highs 61 to 71. Lows 42 to 52. $$ = CAZ129-212300- Sierra (Tehama-Plumas) 1000-3000 ft- Including the city of Paradise 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs 81 to 91. Light winds becoming southwest up to 10 mph in the afternoon. .TONIGHT...Clear. Lows 60 to 70. South winds up to 10 mph in the evening becoming light. .MONDAY...Sunny. Highs 85 to 95. Light winds becoming southwest up to 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 63 to 73. South winds up to 10 mph in the evening becoming light. Gusts up to 20 mph. .TUESDAY...Sunny. Highs 86 to 96. Light winds becoming southwest up to 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 64 to 74. .WEDNESDAY...Sunny. Highs 87 to 97. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 63 to 73. Highs 86 to 96. .FRIDAY THROUGH SATURDAY...Clear. Highs 79 to 89. Lows 60 to 70. && TEMPERATURE / PRECIPITATION PARADISE 85 66 88 / 0 0 0 $$ = CAZ130-212300- Sierra (Tehama-Plumas) Above 3000 ft- Including the city of Mineral, Quincy 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny, warmer. Highs 73 to 83. Light winds becoming west up to 10 mph in the afternoon. .TONIGHT...Clear. Lows 49 to 59. West winds up to 10 mph in the evening becoming light. .MONDAY...Sunny. Highs 78 to 88. Light winds becoming southwest up to 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 52 to 62. Southwest winds around 10 mph in the evening becoming light. .TUESDAY...Sunny. Highs 77 to 87. Light winds becoming southwest up to 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 52 to 62. .WEDNESDAY...Sunny. Highs 77 to 87. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 51 to 61. Highs 77 to 87. .FRIDAY THROUGH SATURDAY...Clear. Highs 69 to 79. Lows 49 to 59. && TEMPERATURE / PRECIPITATION QUINCY 92 50 97 / 0 0 0 CHESTER 85 47 90 / 0 0 0 $$ = CAZ131-212300- N. Motherlode 1000-3000 ft- Including the city of Auburn, Grass Valley, Colfax, Nevada City 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs 80 to 88. Light winds. .TONIGHT...Clear. Lows 57 to 63. Light winds. .MONDAY...Sunny. Highs 84 to 92. Light winds. .MONDAY NIGHT...Clear. Lows 59 to 67. Light winds. .TUESDAY...Sunny. Highs 87 to 95. Light winds becoming southwest up to 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 60 to 68. .WEDNESDAY...Sunny. Highs 88 to 96. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 59 to 68. Highs 86 to 96. .FRIDAY THROUGH SATURDAY...Clear. Highs 79 to 89. Lows 56 to 65. && TEMPERATURE / PRECIPITATION GRASS VALLEY 82 58 85 / 0 0 0 JACKSON 86 58 89 / 0 0 0 $$ = CAZ132-212300- Sierra (Yuba-Placer) 3000-5000 ft- 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs 74 to 84. Light winds becoming southwest up to 10 mph in the afternoon. .TONIGHT...Clear. Lows 54 to 64. Light winds. .MONDAY...Sunny. Highs 78 to 88. Light winds becoming southwest up to 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 57 to 67. Southwest winds up to 10 mph in the evening becoming light. .TUESDAY...Sunny. Highs 80 to 90. Light winds becoming southwest up to 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 57 to 67. .WEDNESDAY...Sunny. Highs 81 to 91. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 57 to 67. Highs 80 to 90. .FRIDAY THROUGH SATURDAY...Clear. Highs 72 to 82. Lows 55 to 65. $$ = CAZ133-212300- Sierra (Sierra-Placer) Above 5000 ft- Including the city of Blue Canyon, Kingvale, Donner Peak 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny, warmer. Highs 69 to 79. East winds up to 10 mph shifting to the west around 10 mph in the afternoon. Gusts up to 20 mph. .TONIGHT...Clear. Lows 47 to 57. West winds up to 10 mph in the evening becoming light. Gusts up to 20 mph. .MONDAY...Sunny. Highs 74 to 84. East winds up to 10 mph shifting to the southwest around 10 mph in the afternoon. Gusts up to 20 mph. .MONDAY NIGHT...Clear. Lows 49 to 59. West winds around 10 mph with gusts to around 20 mph in the evening becoming light. .TUESDAY...Sunny. Highs 73 to 83. Light winds becoming southwest around 10 mph with gusts to around 25 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 49 to 59. .WEDNESDAY...Sunny. Highs 74 to 84. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 49 to 59. Highs 73 to 83. .FRIDAY...Mostly sunny. Highs 66 to 76. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 46 to 56. Highs 65 to 75. && TEMPERATURE / PRECIPITATION BLUE CANYON 75 61 79 / 0 0 0 $$ = CAZ134-212300- Central Motherlode 1000-3000 ft- Including the city of Cameron Park, Shingle Springs, Placerville, Cool, Jackson 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs 80 to 88. Light winds. .TONIGHT...Clear. Lows 57 to 63. Light winds. .MONDAY...Sunny. Highs 84 to 92. Light winds. .MONDAY NIGHT...Clear. Lows 60 to 66. Southwest winds up to 10 mph in the evening becoming light. .TUESDAY...Sunny. Highs 88 to 96. Light winds. .TUESDAY NIGHT...Clear. Lows 60 to 66. .WEDNESDAY...Sunny. Highs 89 to 97. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 59 to 67. Highs 87 to 97. .FRIDAY THROUGH SATURDAY...Clear. Highs 79 to 89. Lows 59 to 65. $$ = CAZ135-212300- Sierra 3000-5000 ft- Including the city of Pollock Pines 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs 74 to 82. Light winds becoming west around 10 mph in the afternoon. .TONIGHT...Clear. Lows 53 to 63. Light winds. .MONDAY...Sunny. Highs 78 to 86. Southwest winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 56 to 66. Light winds. .TUESDAY...Sunny. Highs 81 to 89. Light winds becoming west around 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 57 to 67. .WEDNESDAY...Sunny. Highs 81 to 91. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 57 to 67. Highs 81 to 91. .FRIDAY THROUGH SATURDAY...Clear. Highs 73 to 83. Lows 55 to 65. $$ = CAZ136-212300- Sierra (El Dorado-Amador) Above 5000 ft- Including the city of Carson Pass 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs 66 to 76. Light winds becoming west around 10 mph in the afternoon. Gusts up to 20 mph. .TONIGHT...Clear. Lows 46 to 56. West winds up to 10 mph in the evening becoming light. Gusts up to 20 mph. .MONDAY...Sunny. Highs 71 to 81. Light winds becoming west around 10 mph in the afternoon. Gusts up to 20 mph. .MONDAY NIGHT...Clear. Lows 48 to 58. West winds up to 10 mph with gusts to around 20 mph in the evening becoming light. .TUESDAY...Sunny. Highs 72 to 82. Light winds becoming west around 10 mph with gusts to around 20 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 48 to 58. .WEDNESDAY...Sunny. Highs 72 to 82. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 48 to 58. Highs 72 to 82. .FRIDAY THROUGH SATURDAY...Clear. Highs 64 to 74. Lows 46 to 56. $$ = CAZ137-212300- Southern Motherlode 1000-3000 ft- Including the city of Sonora, Angels Camp 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs 81 to 89. West winds up to 10 mph. .TONIGHT...Clear. Lows 57 to 65. Northwest winds up to 10 mph in the evening becoming light. .MONDAY...Sunny. Highs 86 to 94. West winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 60 to 70. West winds up to 10 mph in the evening becoming light. .TUESDAY...Sunny. Highs 88 to 98. Light winds becoming west around 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 61 to 71. .WEDNESDAY...Sunny. Highs 90 to 100. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 60 to 70. Highs 90 to 100. .FRIDAY THROUGH SATURDAY...Clear. Highs 82 to 92. Lows 58 to 68. $$ = CAZ138-212300- Sierra (Cal-Tuo) 3000-5000 ft- Including the city of Twain Harte, Arnold 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs 73 to 83. Southwest winds up to 10 mph. .TONIGHT...Clear. Lows 55 to 65. West winds up to 10 mph in the evening becoming light. .MONDAY...Sunny. Highs 77 to 87. Light winds becoming west around 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 58 to 68. West winds up to 10 mph in the evening becoming light. .TUESDAY...Sunny. Highs 81 to 91. Light winds becoming southwest around 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 59 to 69. .WEDNESDAY...Sunny. Highs 83 to 93. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 59 to 69. Highs 82 to 92. .FRIDAY THROUGH SATURDAY...Clear. Highs 74 to 84. Lows 56 to 66. $$ = CAZ139-212300- Sierra (Cal-Tuo) Above 5000 ft- Including the city of Twain Harte, Arnold 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs 66 to 76. East winds up to 10 mph shifting to the southwest around 10 mph in the afternoon. .TONIGHT...Clear. Lows 46 to 56. West winds up to 10 mph in the evening becoming light. .MONDAY...Sunny. Highs 71 to 81. Light winds becoming southwest around 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 48 to 58. West winds around 10 mph in the evening becoming light. .TUESDAY...Sunny. Highs 73 to 83. Light winds becoming southwest around 10 mph with gusts to around 20 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 49 to 59. .WEDNESDAY...Sunny. Highs 73 to 83. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 48 to 58. Highs 72 to 82. .FRIDAY THROUGH SATURDAY...Clear. Highs 65 to 75. Lows 46 to 56. $$ = CAZ140-212300- Tehama Co Coast Range Above 3000 ft- 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs 71 to 81. Light winds becoming southeast around 10 mph in the afternoon. .TONIGHT...Clear. Lows 56 to 66. Northwest winds up to 10 mph. .MONDAY...Sunny. Highs 75 to 85. Light winds becoming east around 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 58 to 68. Southwest winds around 10 mph with gusts to around 20 mph in the evening becoming light. .TUESDAY...Sunny. Highs 76 to 86. Light winds becoming southeast around 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 59 to 69. .WEDNESDAY...Sunny. Highs 76 to 86. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 56 to 66. Highs 75 to 85. .FRIDAY...Mostly sunny. Highs 68 to 78. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 50 to 60. Highs 68 to 78. $$ = CAZ141-212300- W Tehama Co Foothills 1000-3000 ft- 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny, warmer. Highs 85 to 95. Light winds. .TONIGHT...Clear. Lows 65 to 71. South winds up to 10 mph in the evening becoming light. .MONDAY...Sunny. Highs 90 to 100. Light winds becoming east up to 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 67 to 73. Southeast winds around 10 mph with gusts to around 20 mph in the evening becoming light. .TUESDAY...Sunny. Highs 89 to 99. Light winds becoming southeast around 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 68 to 74. .WEDNESDAY...Sunny. Highs 90 to 100. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 64 to 73. Highs 89 to 99. .FRIDAY...Mostly sunny. Highs 82 to 92. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 59 to 67. Highs 82 to 92. $$ = CAZ142-212300- N. Sac Valley in Tehama County- Including the city of Red Bluff 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs around 95. Light winds. .TONIGHT...Clear. Lows around 66. Southeast winds up to 10 mph. .MONDAY...Sunny. Highs 95 to 101. Light winds becoming south up to 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows around 69. South winds up to 15 mph. .TUESDAY...Sunny. Highs around 99. South winds up to 10 mph. .TUESDAY NIGHT...Clear. Lows 66 to 72. .WEDNESDAY...Sunny. Highs around 100. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 66 to 72. Highs around 99. .FRIDAY THROUGH SATURDAY...Clear. Highs around 92. Lows around 65. $$ = CAZ143-212300- Glenn/Colusa Coast Range Above 3000 ft- 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny, warmer. Highs 72 to 82. Light winds becoming southeast around 10 mph in the afternoon. .TONIGHT...Clear. Lows 57 to 67. West winds around 10 mph in the evening becoming light. .MONDAY...Sunny. Highs 76 to 86. Light winds becoming southeast around 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 60 to 70. Southwest winds 10 to 15 mph shifting to the northwest after midnight. .TUESDAY...Sunny. Highs 77 to 87. Light winds becoming southeast around 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 61 to 71. .WEDNESDAY...Sunny. Highs 77 to 87. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 58 to 68. Highs 76 to 86. .FRIDAY...Mostly sunny. Highs 69 to 79. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 51 to 61. Highs 68 to 78. $$ = CAZ144-212300- Central Glenn Co & Interstate 5- Including the city of Willows, Orland 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs around 93. Light winds becoming southeast up to 10 mph in the afternoon. .TONIGHT...Clear. Lows around 64. Southeast winds around 10 mph in the evening becoming light. .MONDAY...Sunny. Highs around 97. Light winds becoming southeast around 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows around 66. Southeast winds up to 10 mph with gusts to around 20 mph. .TUESDAY...Sunny. Highs around 98. Light winds becoming southeast up to 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows around 66. .WEDNESDAY...Sunny. Highs around 99. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows around 65. Highs around 98. .FRIDAY THROUGH SATURDAY...Clear. Highs around 92. Lows around 63. && TEMPERATURE / PRECIPITATION ALDER SPRINGS 79 64 84 / 10 10 10 $$ = CAZ145-212300- Eastern Glenn County- 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs around 92. Light winds. .TONIGHT...Clear. Lows around 62. Southeast winds up to 10 mph. .MONDAY...Sunny. Highs around 94. Southeast winds up to 10 mph. .MONDAY NIGHT...Clear. Lows around 64. Southeast winds around 10 mph with gusts to around 20 mph. .TUESDAY...Sunny. Highs around 96. Light winds. .TUESDAY NIGHT...Clear. Lows around 65. .WEDNESDAY...Sunny. Highs around 97. .WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Clear. Lows around 64. Highs 92 to 97. .SATURDAY...Sunny. Highs around 90. $$ = CAZ146-212300- Butte County Below 1000 ft- Including the city of Chico, Oroville, Gridley 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs 88 to 94. South winds up to 10 mph. .TONIGHT...Clear. Lows 60 to 68. Southeast winds up to 10 mph. .MONDAY...Sunny. Highs 91 to 97. South winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 62 to 70. Southeast winds up to 10 mph with gusts to around 20 mph. .TUESDAY...Sunny. Highs 94 to 99. South winds up to 10 mph. .TUESDAY NIGHT...Clear. Lows 63 to 70. .WEDNESDAY...Sunny. Highs 95 to 100. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 61 to 71. Highs 93 to 100. .FRIDAY THROUGH SATURDAY...Clear. Highs 87 to 93. Lows 61 to 68. && TEMPERATURE / PRECIPITATION CHICO 93 66 96 / 0 0 0 OROVILLE 92 63 94 / 0 0 0 $$ = CAZ147-212300- W. Glenn/Colusa Foothills 1000-3000 ft- 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny, warmer. Highs 84 to 94. Light winds becoming east up to 10 mph in the afternoon. .TONIGHT...Clear. Lows 59 to 69. Southwest winds around 10 mph with gusts to around 25 mph in the evening becoming light. .MONDAY...Sunny. Highs 87 to 97. Light winds becoming southeast around 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 61 to 71. South winds 10 to 15 mph with gusts to around 25 mph in the evening becoming light. .TUESDAY...Sunny. Highs 89 to 99. Light winds becoming southeast around 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 62 to 72. .WEDNESDAY...Sunny. Highs 89 to 99. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 60 to 70. Highs 89 to 99. .FRIDAY...Mostly sunny. Highs 82 to 92. .FRIDAY NIGHT AND SATURDAY...Clear. Lows 56 to 64. Highs 81 to 91. $$ = CAZ148-212300- Central Colusa County Incl. I-5- Including the city of Williams 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs around 93. Light winds becoming southeast up to 10 mph in the afternoon. .TONIGHT...Clear. Lows around 63. South winds around 10 mph with gusts to around 20 mph in the evening becoming light. .MONDAY...Sunny. Highs around 95. Light winds becoming southeast up to 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 61 to 67. South winds up to 15 mph. Gusts up to 25 mph in the evening. .TUESDAY...Sunny. Highs around 97. Light winds becoming southeast up to 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 62 to 68. .WEDNESDAY...Sunny. Highs around 98. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 62 to 68. Highs around 97. .FRIDAY THROUGH SATURDAY...Clear. Highs around 91. Lows around 63. $$ = CAZ149-212300- Eastern Colusa County- Including the city of Colusa 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs around 92. Light winds. .TONIGHT...Clear. Lows around 61. Southeast winds up to 10 mph. .MONDAY...Sunny. Highs around 95. Light winds. .MONDAY NIGHT...Clear. Lows around 62. Southeast winds around 10 mph with gusts to around 20 mph. .TUESDAY...Sunny. Highs around 97. Light winds. .TUESDAY NIGHT...Clear. Lows around 62. .WEDNESDAY...Sunny. Highs around 98. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows around 62. Highs around 97. .FRIDAY THROUGH SATURDAY...Clear. Highs around 91. Lows around 61. $$ = CAZ150-212300- Sutter/Yuba counties below 1000 ft- Including the city of Yuba City, Beale AFB 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs around 90. South winds up to 10 mph. .TONIGHT...Clear. Lows 56 to 64. South winds up to 10 mph. .MONDAY...Sunny. Highs around 93. South winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 58 to 66. South winds 10 to 15 mph. .TUESDAY...Sunny. Highs around 96. Light winds. .TUESDAY NIGHT...Clear. Lows 58 to 66. .WEDNESDAY...Sunny. Highs around 97. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 57 to 67. Highs around 96. .FRIDAY THROUGH SATURDAY...Clear. Highs around 90. Lows 57 to 65. && TEMPERATURE / PRECIPITATION MARYSVILLE/YUBA CITY 91 59 93 / 0 0 0 $$ = CAZ151-212300- Yolo / Solano County Hills- 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny, warmer. Highs 79 to 89. Light winds becoming south around 10 mph in the afternoon. Gusts up to 20 mph. .TONIGHT...Clear. Lows 55 to 65. West winds up to 15 mph with gusts to around 25 mph. .MONDAY...Sunny. Highs 81 to 91. Northwest winds up to 10 mph shifting to the south around 10 mph in the afternoon. Gusts up to 20 mph. .MONDAY NIGHT...Clear. Lows 56 to 66. Southwest winds 10 to 15 mph with gusts to around 25 mph. .TUESDAY...Sunny. Highs 83 to 93. West winds up to 10 mph shifting to the south around 10 mph in the afternoon. Gusts up to 20 mph. .TUESDAY NIGHT...Clear. Lows 56 to 66. .WEDNESDAY...Sunny. Highs 84 to 94. .WEDNESDAY NIGHT THROUGH SATURDAY...Clear. Lows 56 to 66. Highs 81 to 91. $$ = CAZ152-212300- W. Yolo County including Capay/I-505- Including the city of Esparto, Winters 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs around 91. Light winds becoming south up to 10 mph with gusts to around 20 mph in the afternoon. .TONIGHT...Clear. Lows 56 to 64. Southwest winds up to 10 mph with gusts to around 20 mph. .MONDAY...Sunny. Highs 91 to 97. Light winds becoming south up to 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 57 to 65. Southwest winds up to 15 mph. .TUESDAY...Sunny. Highs around 96. Light winds becoming south up to 10 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 58 to 66. .WEDNESDAY...Sunny. Highs around 97. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 58 to 66. Highs around 96. .FRIDAY THROUGH SATURDAY...Clear. Highs around 90. Lows 58 to 64. $$ = CAZ153-212300- C. Yolo/NE Solano including Woodland- Including the city of Woodland, Dixon 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs 86 to 92. South winds up to 10 mph. Gusts up to 20 mph in the afternoon. .TONIGHT...Clear. Lows around 56. South winds up to 10 mph with gusts to around 25 mph. .MONDAY...Sunny. Highs 87 to 94. South winds up to 10 mph with gusts to around 20 mph. .MONDAY NIGHT...Clear. Lows around 57. South winds up to 15 mph with gusts to around 25 mph. .TUESDAY...Sunny. Highs 91 to 97. South winds up to 10 mph. .TUESDAY NIGHT...Clear. Lows around 58. .WEDNESDAY...Sunny. Highs 92 to 98. .WEDNESDAY NIGHT THROUGH SATURDAY...Clear. Lows around 58. Highs 87 to 97. $$ = CAZ154-212300- Sac Metro/W. El Dorado/Amador County- Including the city of Lincoln, Roseville, Sacramento, Elk Grove, Folsom 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs 87 to 93. Southwest winds up to 10 mph. .TONIGHT...Clear. Lows 54 to 60. South winds up to 10 mph with gusts to around 20 mph. .MONDAY...Sunny. Highs 89 to 95. Southwest winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 54 to 63. South winds up to 15 mph. .TUESDAY...Sunny. Highs 93 to 99. Southwest winds up to 10 mph. .TUESDAY NIGHT...Clear. Lows 55 to 64. .WEDNESDAY...Sunny. Highs 94 to 100. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 55 to 64. Highs 90 to 100. .FRIDAY THROUGH SATURDAY...Clear. Highs 86 to 93. Lows 55 to 62. && TEMPERATURE / PRECIPITATION SACRAMENTO 90 57 93 / 0 0 0 SAC EXEC AIRPORT 90 56 92 / 0 0 0 $$ = CAZ155-212300- C. Solano County including Fairfield- Including the city of Fairfield, Vacaville 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs 81 to 87. Southwest winds 10 to 15 mph with gusts to around 25 mph. .TONIGHT...Clear. Lows around 56. Southwest winds 10 to 20 mph with gusts to around 30 mph. .MONDAY...Sunny. Highs 83 to 89. Southwest winds 10 to 15 mph with gusts to around 25 mph. .MONDAY NIGHT...Clear. Lows around 57. Southwest winds 10 to 20 mph with gusts to around 30 mph. .TUESDAY...Sunny. Highs 84 to 92. West winds 10 to 15 mph with gusts to around 25 mph. .TUESDAY NIGHT...Clear. Lows around 57. .WEDNESDAY...Sunny. Highs 87 to 95. .WEDNESDAY NIGHT THROUGH SATURDAY...Clear, breezy. Lows around 58. Highs 83 to 93. && TEMPERATURE / PRECIPITATION FAIRFIELD/SUISUN 86 54 87 / 0 0 0 $$ = CAZ156-212300- SW Solano County including Vallejo- Including the city of Vallejo, Benicia 201 AM PDT Sun Jun 21 2026 .TODAY...Mostly sunny. Highs 73 to 83. Southwest winds 10 to 15 mph. .TONIGHT...Clear. Lows around 55. Southwest winds 10 to 15 mph with gusts to around 25 mph. .MONDAY...Mostly sunny. Highs 74 to 84. Southwest winds 10 to 15 mph with gusts to around 25 mph. .MONDAY NIGHT...Mostly clear. Lows around 56. Southwest winds 10 to 20 mph. .TUESDAY...Mostly sunny. Highs 76 to 86. Southwest winds 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows around 56. .WEDNESDAY...Sunny. Highs 79 to 89. .WEDNESDAY NIGHT...Clear. Lows around 57. .THURSDAY...Mostly sunny. Highs 75 to 85. .THURSDAY NIGHT...Clear. Lows around 56. .FRIDAY...Mostly sunny. Highs 74 to 84. .FRIDAY NIGHT...Clear, breezy. Lows around 57. .SATURDAY...Mostly sunny. Highs 75 to 84. $$ = CAZ157-212300- Sacramento County Delta- Including the city of Walnut Grove 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs 80 to 87. West winds 10 to 15 mph. .TONIGHT...Clear. Lows around 56. West winds 10 to 15 mph with gusts to around 25 mph. .MONDAY...Sunny. Highs 81 to 90. West winds 10 to 15 mph. .MONDAY NIGHT...Clear. Lows 54 to 59. West winds 10 to 15 mph with gusts to around 25 mph. .TUESDAY...Sunny. Highs 83 to 93. West winds 10 to 15 mph. .TUESDAY NIGHT...Clear. Lows around 57. .WEDNESDAY...Sunny. Highs 85 to 95. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 56 to 61. Highs 84 to 94. .FRIDAY...Mostly sunny. Highs 79 to 87. .FRIDAY NIGHT AND SATURDAY...Clear. Lows around 58. Highs 78 to 87. $$ = CAZ158-212300- San Joaquin County Delta- 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs 84 to 90. West winds up to 10 mph with gusts to around 20 mph. .TONIGHT...Clear. Lows around 56. West winds up to 15 mph. .MONDAY...Sunny. Highs 86 to 93. West winds up to 10 mph with gusts to around 20 mph. .MONDAY NIGHT...Clear. Lows around 57. West winds up to 15 mph. .TUESDAY...Sunny. Highs 88 to 97. West winds up to 10 mph. .TUESDAY NIGHT...Clear. Lows around 58. .WEDNESDAY...Sunny. Highs 89 to 97. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows around 59. Highs 87 to 97. .FRIDAY THROUGH SATURDAY...Clear. Highs around 86. Lows around 58. $$ = CAZ159-212300- C. San Joaquin County including Stockton- Including the city of Stockton, Lodi 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs around 90. Northwest winds up to 10 mph. .TONIGHT...Clear. Lows around 57. Northwest winds up to 10 mph with gusts to around 20 mph. .MONDAY...Sunny. Highs around 93. Northwest winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 56 to 62. Northwest winds up to 10 mph with gusts to around 20 mph. .TUESDAY...Sunny. Highs around 95. Northwest winds up to 10 mph. .TUESDAY NIGHT...Clear. Lows 56 to 62. .WEDNESDAY...Sunny. Highs around 96. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 57 to 63. Highs around 95. .FRIDAY THROUGH SATURDAY...Clear. Highs around 89. Lows around 58. && TEMPERATURE / PRECIPITATION STOCKTON 91 55 95 / 0 0 0 MODESTO 90 60 94 / 0 0 0 $$ = CAZ160-212300- Tracy Triangle Below 1000 ft- Including the city of Tracy 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs around 89. Northwest winds up to 10 mph with gusts to around 20 mph. .TONIGHT...Clear. Lows 56 to 62. West winds up to 15 mph with gusts to around 25 mph. .MONDAY...Sunny. Highs around 93. Northwest winds up to 10 mph. Gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Clear. Lows 58 to 65. West winds up to 15 mph. Gusts up to 25 mph in the evening. .TUESDAY...Sunny. Highs around 95. Northwest winds up to 10 mph. .TUESDAY NIGHT...Clear. Lows 58 to 66. .WEDNESDAY...Sunny. Highs around 96. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 58 to 67. Highs around 95. .FRIDAY THROUGH SATURDAY...Clear. Highs around 87. Lows 57 to 64. $$ = CAZ161-212300- NE San Joaquin Valley Below 1000 ft- 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs around 89. Northwest winds up to 10 mph. .TONIGHT...Clear. Lows 58 to 64. Northwest winds up to 10 mph with gusts to around 20 mph. .MONDAY...Sunny. Highs around 93. Northwest winds up to 10 mph. .MONDAY NIGHT...Clear. Lows 60 to 68. Northwest winds up to 10 mph. .TUESDAY...Sunny. Highs around 96. Northwest winds up to 10 mph. Gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Clear. Lows 61 to 69. .WEDNESDAY...Sunny. Highs around 97. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 60 to 70. Highs around 97. .FRIDAY THROUGH SATURDAY...Clear. Highs around 90. Lows 57 to 67. $$ = CAZ162-212300- E. Diablo Range Above 1000 ft- 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs 79 to 89. Light winds becoming northeast around 10 mph with gusts to around 20 mph in the afternoon. .TONIGHT...Clear. Lows 53 to 63. West winds up to 10 mph with gusts to around 20 mph. .MONDAY...Sunny. Highs 83 to 93. Light winds becoming northeast around 10 mph in the afternoon. Gusts up to 20 mph. .MONDAY NIGHT...Clear. Lows 58 to 68. West winds up to 10 mph with gusts to around 20 mph. .TUESDAY...Sunny. Highs 86 to 96. Northwest winds up to 10 mph. .TUESDAY NIGHT...Clear. Lows 60 to 70. .WEDNESDAY...Sunny. Highs 87 to 97. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 58 to 68. Highs 86 to 96. .FRIDAY THROUGH SATURDAY...Clear. Highs 78 to 88. Lows 54 to 64. $$ = CAZ163-212300- W. Stanislaus County Above 1000 ft & I-5- 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs around 90. North winds up to 10 mph. .TONIGHT...Clear. Lows around 59. Northwest winds up to 10 mph with gusts to around 20 mph. .MONDAY...Sunny. Highs 90 to 96. Light winds. .MONDAY NIGHT...Clear. Lows 60 to 66. Northwest winds up to 10 mph with gusts to around 20 mph. .TUESDAY...Sunny. Highs 93 to 99. Northwest winds up to 10 mph. .TUESDAY NIGHT...Clear. Lows 61 to 67. .WEDNESDAY...Sunny. Highs 94 to 100. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Clear. Lows 62 to 68. Highs 93 to 100. .FRIDAY THROUGH SATURDAY...Clear. Highs 85 to 93. Lows around 61. $$ = CAZ164-212300- C. Stanislaus County including Modesto- Including the city of Modesto, Turlock 201 AM PDT Sun Jun 21 2026 .TODAY...Sunny. Highs around 89. Northwest winds up to 10 mph. .TONIGHT...Clear. Lows around 58. Northwest winds up to 10 mph with gusts to around 20 mph. .MONDAY...Sunny. Highs around 93. Northwest winds up to 10 mph. .MONDAY NIGHT...Clear. Lows around 61. Northwest winds around 10 mph. .TUESDAY...Sunny. Highs around 95. Northwest winds around 10 mph. .TUESDAY NIGHT...Clear. Lows around 61. .WEDNESDAY...Sunny. Highs around 96. .WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Clear. Lows around 61. Highs 91 to 96. .SATURDAY...Sunny. Highs around 88. $$ =