ASUS43 KFSD 171910 RWRSD WEATHER ROUNDUP FOR SOUTH DAKOTA NATIONAL WEATHER SERVICE SIOUX FALLS SD 200 PM CDT MON AUG 17 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>017-172000- NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS BUFFALO N/A 80 55 42 NW3 30.06F TC 27 FAITH N/A 84 55 36 CALM 30.06F TC 29 MOBRIDGE SUNNY 84 59 42 N9 30.00F TC 29 $$ SDZ012>016-024>037-041>051-057-063-072>074-172000- SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS RAPID CTY ARPT MOSUNNY 84 51 31 SE6 30.12F TC 29 PIERRE MOSUNNY 83 61 47 W7 30.03F TC 28 CUSTER PTSUNNY 76 47 35 SE9 30.27F TC 24 ELLSWORTH AFB MOSUNNY 85 50 29 SE7 30.08F TC 29 PHILIP PTSUNNY 84 63 49 VRB3 30.06F TC 29 PINE RIDGE PTSUNNY 86 50 28 SE8 30.13F TC 30 SPEARFISH PTSUNNY 84 45 24 VRB5 30.14F TC 29 WINNER MOSUNNY 87 61 41 VRB5 30.09F TC 31 $$ SDZ004>011-016>023-039-040-172000- NORTHEAST SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS ABERDEEN MOSUNNY 82 66 58 SW9 30.00F TC 28 WATERTOWN PTSUNNY 80 61 52 SW13 30.05F TC 27 BROOKINGS MOSUNNY 83 59 44 SW16 30.08F TC 28 SISSETON N/A 80 64 58 SW10 29.99F TC 27 $$ SDZ017-020-022-023-036>040-048>070-172000- SOUTHEAST SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS SIOUX FALLS MOSUNNY 84 57 39 S12G21 30.07F TC 29 HURON MOSUNNY 83 66 56 S12 30.02F TC 28 CHAMBERLAIN MOSUNNY 83 63 50 W8 30.09F TC 28 MADISON MOSUNNY 82 63 51 S16G23 30.07F TC 28 MITCHELL SUNNY 86 65 49 W13G18 30.04F TC 30 YANKTON SUNNY 83 66 56 S13 30.08F TC 28 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY