ASUS43 KFSD 190010 RWRSD WEATHER ROUNDUP FOR SOUTH DAKOTA NATIONAL WEATHER SERVICE SIOUX FALLS SD 700 PM CDT TUE AUG 18 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>017-190100- NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS BUFFALO N/A 82 46 28 NE8 29.97S TC 28 FAITH N/A 81 53 37 CALM 29.97F TC 27 MOBRIDGE MOSUNNY 79 58 48 E8 29.92F TC 26 $$ SDZ012>016-024>037-041>051-057-063-072>074-190100- SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS RAPID CTY ARPT PTSUNNY 81 54 39 E7 30.01F TC 27 PIERRE PTSUNNY 80 64 58 SE9 29.93F TC 27 CUSTER PTSUNNY 70 47 43 CALM 30.15F TC 21 ELLSWORTH AFB PTSUNNY 82 50 32 SE10 29.97F TC 28 PHILIP CLOUDY 81 60 48 S6 29.96S TC 27 PINE RIDGE PTSUNNY 79 55 43 E6 30.03S TC 26 SPEARFISH PTSUNNY 81 46 30 E14 30.03F TC 27 WINNER PTSUNNY 82 59 45 CALM 29.98F TC 28 $$ SDZ004>011-016>023-039-040-190100- NORTHEAST SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS ABERDEEN SUNNY 75 57 53 NE8 29.97S TC 24 WATERTOWN PTSUNNY 76 56 49 NE7 29.97S TC 24 BROOKINGS CLOUDY 75 61 61 NE8 29.98R TC 24 SISSETON N/A 73 54 51 N5 29.96F TC 23 $$ SDZ017-020-022-023-036>040-048>070-190100- SOUTHEAST SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS SIOUX FALLS PTSUNNY 80 63 55 N10 29.94S TC 27 HURON PTSUNNY 78 66 66 W5 29.95S TC 26 CHAMBERLAIN PTSUNNY 78 62 56 CALM 29.99S TC 26 MADISON PTSUNNY 77 68 73 NE7 29.96S TC 25 MITCHELL MOSUNNY 77 65 66 N6 29.95S TC 25 YANKTON PTSUNNY 80 66 62 NW3 29.95F TC 27 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY