402
ASUS43 KFSD 202310
RWRSD
WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
600 PM CDT MON APR 20 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>017-210000-
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BUFFALO N/A 75 27 17 NW25 29.80S TC 24
FAITH N/A 78 30 17 W13G22 29.79F TC 26
MOBRIDGE SUNNY 78 32 18 SW12 29.72F TC 26
SDZ012>016-024>037-041>051-057-063-072>074-210000-
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
RAPID CTY ARPT SUNNY 79 21 11 N10G17 29.84S TC 26
PIERRE PTSUNNY 77 28 16 W6 29.78S TC 25
CUSTER SUNNY 70 15 12 W9 29.97S TC 21
ELLSWORTH AFB SUNNY 78 19 11 N8 29.81F TC 25
PHILIP MOSUNNY 81 19 10 NW6 29.79F TC 27
PINE RIDGE MOSUNNY 82 9 6 W12G24 29.85F TC 28
SPEARFISH SUNNY 75 30 19 N8G16 29.89S TC 24
WINNER PTSUNNY 78 34 20 N10 29.78S TC 26
SDZ004>011-016>023-039-040-210000-
NORTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABERDEEN MOSUNNY 73 29 19 S13G22 29.77F TC 23
WATERTOWN PTSUNNY 71 32 23 SW14 29.83S TC 22
BROOKINGS MOSUNNY 74 33 22 S20 29.82F TC 23
SISSETON N/A 70 31 23 SW20 29.78F TC 21
SDZ017-020-022-023-036>040-048>070-210000-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SIOUX FALLS PTSUNNY 77 34 21 S16G26 29.82F TC 25
HURON PTSUNNY 76 30 18 SW10 29.78F TC 24
CHAMBERLAIN PTSUNNY 79 28 15 CALM 29.81F TC 26
MADISON MOSUNNY 73 32 21 SW20 29.80F TC 23
MITCHELL MOSUNNY 80 31 16 S9 29.78F TC 27
YANKTON MOSUNNY 82 28 14 S18G30 29.79F TC 28
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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