213
ASUS43 KFSD 220010
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
700 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>070-220100-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS CLOUDY 64 42 44 SE21 30.05S TC 18
6HR MIN TEMP: 63; 6HR MAX TEMP: 67;
CHAMBERLAIN PTSUNNY 69 39 33 SE13 29.95F TC 20
HURON MOSUNNY 69 40 34 SE16G29 29.97F TC 21
6HR MIN TEMP: 65; 6HR MAX TEMP: 71;
MADISON PTSUNNY 63 43 48 SE18G26 30.03S TC 17
MITCHELL MOSUNNY 69 42 37 SE17G28 29.98F TC 21
6HR MIN TEMP: 66; 6HR MAX TEMP: 72;
SIOUX FALLS PTSUNNY 64 43 46 SE15G24 30.04F TC 18
6HR MIN TEMP: 63; 6HR MAX TEMP: 69;
WINNER PTSUNNY 68 40 35 SE13 29.92R TC 20
YANKTON PTSUNNY 66 45 46 SE17 29.99F TC 19
6HR MIN TEMP: 65; 6HR MAX TEMP: 71;
MNZ071-072-080-081-089-090-097-098-220100-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT PTSUNNY 61 41 47 SE18 30.13S TC 16
JACKSON PTSUNNY 61 39 44 SE14G20 30.11S TC 16
LUVERNE MOSUNNY 63 43 48 SE14G24 30.07S TC 17
MARSHALL PTSUNNY 64 42 44 SE18G25 30.08S TC 18
6HR MIN TEMP: 63; 6HR MAX TEMP: 67;
MONTEVIDEO MOSUNNY 64 43 45 SE16G23 30.10R TC 18
PIPESTONE MOSUNNY 63 44 49 SE21 30.08S TC 17
REDWOOD FALLS MOSUNNY 63 39 41 SE13 30.10F TC 17
6HR MIN TEMP: 63; 6HR MAX TEMP: 67;
TRACY CLOUDY 63 41 45 SE18G25 30.09S TC 17
WINDOM MOSUNNY 64 43 45 SE14G22 30.10F TC 18
WORTHINGTON MOSUNNY 61 42 49 SE20G25 30.09F TC 16
6HR MIN TEMP: 61; 6HR MAX TEMP: 64;
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-220100-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE CLOUDY 61 46 59 SE16 30.08F TC 16
DENISON CLOUDY 55 50 82 E14G21 30.09F TC 13
ESTHERVILLE MOSUNNY 59 41 51 SE20G25 30.12R TC 15
LE MARS PTSUNNY N/A N/A N/A SE15G24 30.04S
MAURICE MOSUNNY 63 46 55 SE17G30 30.05F TC 17
SHELDON MOSUNNY 63 45 51 SE17G24 30.06S TC 17
SIOUX CITY CLOUDY 65 48 54 SE16 30.04S TC 18
6HR MIN TEMP: 64; 6HR MAX TEMP: 69;
SPENCER MOSUNNY 60 43 53 SE16G26 30.10S TC 16
6HR MIN TEMP: 59; 6HR MAX TEMP: 64;
STORM LAKE PTSUNNY 57 43 58 SE20 30.10F TC 14
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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