ASUS43 KFSD 200502 RWRSD WEATHER ROUNDUP FOR SOUTH DAKOTA NATIONAL WEATHER SERVICE SIOUX FALLS SD 1200 AM CDT THU AUG 20 2026 NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY. SDZ001>005-009-010-012>017-200600- NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS BUFFALO N/A 66 52 60 SW6 29.98S TC 19 FAITH N/A 66 56 70 S13 29.97S TC 19 MOBRIDGE CLEAR 73 60 63 S10G21 29.90S TC 23 $$ SDZ012>016-024>037-041>051-057-063-072>074-200600- SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS RAPID CTY ARPT CLEAR 68 53 58 SW5 30.04R TC 20 PIERRE CLEAR 70 61 73 S10 29.94F TC 21 CUSTER CLEAR 58 47 66 NW3 30.20R TC 14 ELLSWORTH AFB CLEAR 73 50 44 SW8 30.00S TC 23 PHILIP CLEAR 69 61 75 VRB5 29.98R TC 21 PINE RIDGE CLEAR 73 58 59 SE14G23 30.05S TC 23 SPEARFISH CLEAR 66 50 55 CALM 30.08R HAZE TC 19 WINNER CLEAR 67 62 84 SE9 30.01F TC 19 $$ SDZ004>011-016>023-039-040-200600- NORTHEAST SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS ABERDEEN CLEAR 65 61 87 S9 29.92F TC 18 WATERTOWN CLEAR 62 59 90 SE6 29.98F TC 17 BROOKINGS CLEAR 65 60 84 S9 30.02R TC 18 SISSETON N/A 65 61 87 S7 29.92F TC 18 $$ SDZ017-020-022-023-036>040-048>070-200600- SOUTHEAST SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS SIOUX FALLS CLEAR 65 60 84 S6 30.02R TC 18 HURON CLEAR 67 61 81 S6 29.97S TC 19 CHAMBERLAIN CLEAR 64 63 96 SE3 30.02S TC 18 MADISON CLEAR 61 61 100 S8 30.01S TC 16 MITCHELL CLEAR 65 61 87 SE5 29.99S TC 18 YANKTON CLEAR 67 64 90 CALM 30.02S TC 19 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY