ASUS42 KCHS 182310 RWRCHS Regional Weather Roundup National Weather Service Charleston SC 700 PM EDT TUE AUG 18 2026 NOTE: "fair" indicates few or no clouds below 12,000 feet with no significant weather and/or obstructions to visibility. Not all stations are quality controlled. Use data with caution, especially dewpoint observations. SCZ027-030-031-034>040-042>045-147>150-190000- ...Southeast South Carolina... CITY SKY/WX TMP DP RH WIND PRES REMARKS N Charleston MOSUNNY 96 75 50 N7 29.85S HX 108 Waterfront Prk N/A 92 81 69 SW9 29.72S HX 112 Mount Pleasant SUNNY 93 81 66 VRB3 29.85F HX 113 Johns Island SUNNY 91 79 66 S10 29.87R HX 107 Edisto Beach N/A 90 81 74 S16 29.85F HX 108 Pinopolis N/A 99 79 53 CALM N/A HX 117 Moncks Corner NOT AVBL Summerville SUNNY 95 77 55 CALM 29.85R HX 109 Ridgeland CLEAR 95 77 55 W5 29.86S HX 109 Beaufort MCAS MOSUNNY 96 74 48 W7 29.86S HX 107 Beaufort Arpt NOT AVBL Hilton Head Is MOSUNNY 90 81 74 S8 29.88S HX 108 Walterboro SUNNY 95 73 49 N5 29.88S HX 105 Allendale SUNNY 95 75 52 CALM 29.86S HX 107 ...Southern Midlands and Pee Dee... CITY SKY/WX TMP DP RH WIND PRES REMARKS Georgetown MOSUNNY 90 77 66 SW5 29.85S HX 102 Kingstree NOT AVBL Orangeburg SUNNY 93 74 53 S3 29.88S HX 103 Barnwell SUNNY 95 70 43 CALM 29.88S HAZE HX 101 Aiken SUNNY 95 69 43 W7 29.91S HX 101 Manning SUNNY 93 68 43 N6 29.87S HX 97 Columbia MOSUNNY 96 65 35 NW8 29.87S HX 98 Sumter NOT AVBL Florence SUNNY 93 72 50 W7 29.86S HX 101 Myrtle Beach SUNNY 89 80 74 S8 29.86F HX 106 N Myrtle Beach SUNNY 88 79 74 SW12 29.85S HX 103 $$ GAZ063-065-086>088-099>101-113>115-216-218-219-234>241-250-190000- ...Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Savannah Arpt MOSUNNY 97 73 45 NW7 29.87S HX 107 Hunter AAF NOT AVBL Fort Stewart NOT AVBL Statesboro NOT AVBL Sylvania N/A 91 76 61 NW5 29.89F HX 103 Claxton SUNNY 95 75 52 NW6 29.88S HX 107 Millen NOT AVBL Metter SUNNY 93 75 55 CALM 29.89S HX 104 Reidsville SUNNY 95 73 48 NW5 29.89S HX 104 ...CSRA, Central and far Southeast Georgia... CITY SKY/WX TMP DP RH WIND PRES REMARKS Thomson SUNNY 95 68 41 W8 29.95S HX 99 Augusta-Bush MOSUNNY 97 69 40 NW12 29.85F HX 103 Augusta-Daniel MOSUNNY 95 69 42 NW7 29.89S HX 100 Swainsboro SUNNY 95 72 46 W6 29.91S HX 103 Vidalia NOT AVBL Eastman SUNNY 93 72 49 NW5 29.94S HX 100 Hazlehurst NOT AVBL Alma NOT AVBL Waycross PTSUNNY 96 72 46 CALM 29.90F HX 104 Jesup MOSUNNY 97 72 44 CALM 29.91S HX 105 Baxley NOT AVBL Brunswick PTSUNNY 92 80 68 SE8 29.88F HX 110 Saint Simons NOT AVBL $$ SCZ027-028-034-036>038-045-148>150-GAZ219-241-190000- ...Lake and Supplemental Coastal Observations... STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) Winyah Bay 2200 93 220/ 10 1010.0 Lake Murray 2220 95 300/ 5/ 7 N/A Chrlstn Harbor 2224 89 220/ 10/ 13 1011.7 ACE Basin NERRS 2145 98 200/ 2 1011.0 Fort Pulaski 2224 91 88 190/ 5/ 9 1011.9 Sapelo Island 2200 93 130/ 6 1012.0 $$ ANZ851-935-AMZ111-154-340-360-362-364-380-450-454-472-190000- ...C-MAN and Buoy Observations... STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) Buoy 41004 2250 86 86 220/ 12/ 14 1011.7F 3/ 9 2/120/ 9 Buoy 41008 2250 87 180/ 12/ 14 1011.5S 2/11 2/120/11 Folly Beach CMAN 2250 88 210/ 12/ 14 1011.6S Chas Pilot Buoy 2208 87 200/ 12/ 17 1010.9 Chas Pilot Wave 2145 87 N/A 3/11 Capers Nearshore 2208 87 200/ 10/ 16 1010.8F Capers NS Wave 2158 85 N/A 2/11 Fripp Nearshore 2208 88 87 190/ 14/ 17 1011.1F Fripp NS Wave 2220 88 N/A 2/11 STATION/POSITION TIME TEMP WIND PRES WAVE SWELL AIR SEA DIR/SP/G HT/PER HT/PER/DIR (UTC) (F) (DEG/KT/KT) (MB) (FT/S) (FT/S/D) 5E St. Marys GA 2256 84 N/A 2/11 2/100/11 Frying Pan Buoy 2250 87 86 220/ 10/ 12 1011.2S 3/10 2/140/10 Buoy 41025 2250 86 85 210/ 10/ 12 1010.4S 3/10 Cape Lookout NC 2250 87 220/ 8/ 12 1010.3R Buoy 41002 2250 85 85 210/ 10/ 12 1013.1F 3/10 3/120/10 Buoy 41010 2250 86 86 250/ 8/ 10 1014.2S 3/ 5 3/280/ 5 St Augustine FL 2300 82 280/ 4/ 5 1013.0F $$