ASUS43 KFSD 171302 RWRSD WEATHER ROUNDUP FOR SOUTH DAKOTA NATIONAL WEATHER SERVICE SIOUX FALLS SD 800 AM 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>017-171400- NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS BUFFALO N/A 59 57 93 CALM 30.14S TC 15 FAITH N/A 59 58 96 N6 30.13R TC 15 MOBRIDGE SUNNY 63 60 90 CALM 30.06S TC 17 $$ SDZ012>016-024>037-041>051-057-063-072>074-171400- SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS RAPID CTY ARPT PTCLDY 60 58 92 N3 30.16S TC 16 PIERRE SUNNY 64 61 90 CALM 30.08R TC 18 CUSTER CLOUDY 56 54 93 NW5 30.32R TC 13 ELLSWORTH AFB MOCLDY 61 55 81 NW3 30.13S TC 16 PHILIP SUNNY 63 61 93 W5 30.11R TC 17 PINE RIDGE SUNNY 64 61 90 MISG 30.18S TC 18 SPEARFISH MOCLDY 63 55 77 SW7 30.22R TC 17 WINNER SUNNY 64 60 87 SW5 30.13R TC 18 $$ SDZ004>011-016>023-039-040-171400- NORTHEAST SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS ABERDEEN CLOUDY 60 57 89 S6 30.08S TC 16 WATERTOWN PTSUNNY 59 55 87 S5 30.12R TC 15 BROOKINGS SUNNY 61 57 87 CALM 30.14F TC 16 SISSETON N/A 64 60 87 SE5 30.07S TC 18 $$ SDZ017-020-022-023-036>040-048>070-171400- SOUTHEAST SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS SIOUX FALLS MOSUNNY 65 61 87 S3 30.14S TC 18 HURON MOSUNNY 64 58 80 S6 30.10S TC 18 CHAMBERLAIN SUNNY 64 63 96 CALM 30.13R TC 18 MADISON MOSUNNY 61 61 100 SW5 30.14R TC 16 MITCHELL SUNNY 68 60 75 S7 30.11S TC 20 YANKTON PTSUNNY 67 61 81 S6 30.15R TC 19 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY