984
ASUS43 KFSD 210902
RWRSD
WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
400 AM CDT THU MAY 21 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY.
SDZ001>005-009-010-012>017-211000-
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BUFFALO N/A 44 40 85 E10 29.95F TC 7
FAITH N/A 44 41 89 SE15 29.98F TC 7
MOBRIDGE CLOUDY 53 44 71 S14 30.04F TC 12
SDZ012>016-024>037-041>051-057-063-072>074-211000-
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
RAPID CTY ARPT CLEAR 46 43 89 S15 29.96F TC 8
PIERRE CLOUDY 52 43 71 SE12 30.07F TC 11
CUSTER CLEAR 39 39 100 W3 30.01F TC 4
PHILIP CLEAR 46 40 79 SE8 30.02F TC 8
PINE RIDGE CLEAR 48 39 71 S23G35 30.00F TC 9
SPEARFISH CLEAR 46 36 66 CALM 29.96R TC 8
WINNER CLOUDY 46 42 86 SE9 30.10S TC 8
SDZ004>011-016>023-039-040-211000-
NORTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABERDEEN CLOUDY 50 39 66 S13 30.15F TC 10
WATERTOWN PTCLDY 47 38 71 SE10 30.20F TC 8
BROOKINGS MOCLDY 47 40 76 SE9 30.22F TC 8
SISSETON N/A 45 36 70 SE10 30.20S TC 7
SDZ017-020-022-023-036>040-048>070-211000-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SIOUX FALLS MOCLDY 48 41 76 E7 30.21F TC 9
HURON CLOUDY 50 40 68 SE12 30.16F TC 10
CHAMBERLAIN CLOUDY 49 46 89 SE12 30.14F TC 9
MADISON MOCLDY 48 43 81 S10 30.20F TC 9
MITCHELL CLOUDY 51 41 68 SE9 30.18F TC 11
YANKTON MOCLDY 49 42 77 E5 30.20F TC 9
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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