521
ASUS43 KFSD 211302
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
800 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.
SDZ038>040-050-052>070-211400-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS MOSUNNY 50 41 71 SE9 30.21S TC 10
CHAMBERLAIN CLOUDY 49 41 72 SE12 30.15S TC 10
HURON CLOUDY 51 41 68 S12G20 30.16R TC 11
MADISON PTSUNNY 48 46 93 SE12 30.19S TC 9
MITCHELL CLOUDY 51 41 68 SE10 30.17S TC 11
SIOUX FALLS PTSUNNY 51 42 71 E8 30.20F TC 11
WINNER CLOUDY 49 40 71 S15G25 30.10F TC 9
YANKTON PTSUNNY 51 43 74 SE8 30.19F TC 11
MNZ071-072-080-081-089-090-097-098-211400-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT CLOUDY 52 46 80 SE14 30.26R TC 11
JACKSON CLOUDY 50 45 81 E9 30.23F TC 10
LUVERNE PTSUNNY 50 43 76 E6 30.21F TC 10
MARSHALL PTSUNNY 49 41 74 SE8 30.24R TC 9
MONTEVIDEO SUNNY 50 41 71 SE7 30.24S TC 10
PIPESTONE CLOUDY 51 51 99 SE10 30.22S TC 10
REDWOOD FALLS MOSUNNY 51 40 65 E7 30.24R TC 11
TRACY PTSUNNY 50 43 76 SE8 30.23R TC 10
WINDOM CLOUDY 52 45 76 SE3 30.23S TC 11
WORTHINGTON PTSUNNY 51 44 77 SE8 30.22F TC 11
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-211400-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE PTSUNNY 54 45 71 SE3 30.22R TC 12
DENISON N/A 52 52 100 E10 30.22S TC 11
ESTHERVILLE CLOUDY 50 46 86 SE8 30.24R TC 10
LE MARS PTSUNNY N/A N/A N/A SE8G14 30.19F
MAURICE PTSUNNY 52 45 76 SE12 30.20S TC 11
SHELDON PTSUNNY 50 50 100 SE8 30.19F TC 10
SIOUX CITY CLOUDY 51 44 77 SE6 30.20F TC 11
SPENCER CLOUDY 51 45 79 E8 30.23R TC 11
STORM LAKE PTSUNNY 50 45 81 E9 30.23R TC 10
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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