847
ASUS43 KFSD 211610
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1100 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>070-211700-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS PTSUNNY 58 42 55 S14 30.17F TC 14
CHAMBERLAIN MOSUNNY 62 44 53 S14 30.11F TC 16
HURON SUNNY 59 42 53 S13G23 30.13F TC 15
MADISON MOSUNNY 59 45 58 S15 30.15F TC 15
MITCHELL SUNNY 61 42 49 S14G24 30.14F TC 16
SIOUX FALLS PTSUNNY 62 45 53 S13G21 30.16F TC 17
WINNER SUNNY 63 44 50 S15G24 30.05F TC 17
YANKTON MOSUNNY 63 45 51 SE12 30.15F TC 17
MNZ071-072-080-081-089-090-097-098-211700-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT PTSUNNY 56 41 57 SE21G26 30.24S TC 13
JACKSON CLOUDY 57 45 62 SE17G24 30.22R TC 14
LUVERNE PTSUNNY 61 45 55 S10 30.19S TC 16
MARSHALL PTSUNNY 61 42 49 S16G22 30.20F TC 16
MONTEVIDEO MOSUNNY 61 41 48 SE13 30.20F TC 16
PIPESTONE PTSUNNY 58 46 63 S14 30.19F TC 15
REDWOOD FALLS PTSUNNY 62 45 53 SE15G25 30.21S TC 17
TRACY PTSUNNY 61 43 51 SE15G22 30.20S TC 16
WINDOM PTSUNNY 57 46 67 SE17G25 30.22R TC 14
WORTHINGTON CLOUDY 56 47 71 S10 30.20S TC 13
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-211700-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE CLOUDY 59 48 67 SE12 30.19S TC 15
DENISON MOSUNNY 57 54 88 SE10G16 30.20R TC 14
ESTHERVILLE MOSUNNY 56 42 59 SE21 30.21F TC 13
LE MARS CLOUDY N/A N/A N/A SE13 30.16F
MAURICE MOSUNNY 61 48 63 SE14 30.17F TC 16
SHELDON CLOUDY 61 48 63 SE15 30.16F TC 16
SIOUX CITY CLOUDY 61 47 59 SE13 30.17S TC 16
SPENCER PTSUNNY 59 47 64 SE17 30.20F TC 15
STORM LAKE CLOUDY 57 46 67 SE17G24 30.20R TC 14
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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