975
ASUS43 KFSD 212010
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
300 PM 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>070-212100-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS MOSUNNY 65 42 43 S15G23 30.11F TC 18
CHAMBERLAIN MOSUNNY 70 42 36 S13G23 30.03F TC 21
HURON MOSUNNY 68 37 32 S15G26 30.04F TC 20
MADISON MOSUNNY 66 43 42 SE16G23 30.09F TC 19
MITCHELL SUNNY 70 39 32 S16G25 30.05F TC 21
SIOUX FALLS PTSUNNY 66 46 48 SE14G25 30.10F TC 19
WINNER MOSUNNY 71 41 33 SE22G30 29.97F TC 22
YANKTON MOSUNNY 70 43 37 E12G24 30.05F TC 21
MNZ071-072-080-081-089-090-097-098-212100-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT SUNNY 62 41 46 SE16G24 30.20F TC 17
JACKSON MOSUNNY 63 43 48 SE18G24 30.17F TC 17
LUVERNE PTSUNNY 63 45 51 SE14G23 30.12F TC 17
MARSHALL PTSUNNY 66 45 46 SE21G28 30.14F TC 19
MONTEVIDEO PTSUNNY 66 45 45 S15 30.15S TC 19
PIPESTONE PTSUNNY 66 46 48 S21 30.13F TC 19
REDWOOD FALLS PTSUNNY 63 40 42 SE18G28 30.18F TC 17
TRACY CLOUDY 64 45 48 SE16G23 30.14F TC 18
WINDOM MOSUNNY 64 43 45 SE15 30.17F TC 18
WORTHINGTON MOSUNNY 63 43 48 SE14G25 30.15F TC 17
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-212100-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE MOSUNNY 63 46 55 SE15 30.14F TC 17
DENISON MOSUNNY 61 48 63 SE15G21 30.14F TC 16
ESTHERVILLE MOSUNNY 60 43 53 SE15 30.18F TC 16
LE MARS MOSUNNY N/A N/A N/A E17 30.09F
MAURICE PTSUNNY 64 46 52 SE21 30.11F TC 18
SHELDON MOSUNNY 64 45 48 SE16G25 30.11F TC 18
SIOUX CITY PTSUNNY 65 47 52 SE15G24 30.10F TC 18
SPENCER MOSUNNY 64 45 49 SE14 30.16F TC 18
STORM LAKE PTSUNNY 61 43 51 SE20G25 30.16F TC 16
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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