256
ASUS43 KFSD 220010
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
700 PM CDT TUE APR 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 MOSUNNY 75 28 17 E8 29.88S TC 24
6HR MIN TEMP: 73; 6HR MAX TEMP: 78;
CHAMBERLAIN MOSUNNY 80 35 19 SE10 29.84F HAZE TC 27
HURON MOSUNNY 79 34 19 E7 29.82S TC 26
6HR MIN TEMP: 75; 6HR MAX TEMP: 82;
MADISON MOSUNNY 77 34 20 E8 29.86S TC 25
MITCHELL MOSUNNY 82 34 17 E7 29.84S TC 28
6HR MIN TEMP: 76; 6HR MAX TEMP: 84;
SIOUX FALLS PTSUNNY 80 37 21 NE6 29.86R TC 27
6HR MIN TEMP: 79; 6HR MAX TEMP: 84;
WINNER MOSUNNY 82 32 16 E20 29.80F TC 28
YANKTON MOSUNNY 85 28 12 CALM 29.84S TC 29
6HR MIN TEMP: 81; 6HR MAX TEMP: 87;
MNZ071-072-080-081-089-090-097-098-220100-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT SUNNY 80 34 19 N13 29.86R TC 27
JACKSON SUNNY 79 30 17 N7 29.87R TC 26
LUVERNE SUNNY 79 32 18 NE7 29.86S TC 26
MARSHALL SUNNY 75 30 19 NE7 29.87R TC 24
6HR MIN TEMP: 72; 6HR MAX TEMP: 79;
MONTEVIDEO MOSUNNY 73 30 20 NE6 29.87R TC 23
PIPESTONE SUNNY 77 31 18 NE7 29.88S TC 25
REDWOOD FALLS SUNNY 76 26 15 N5 29.86R TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 80;
TRACY SUNNY 73 32 21 NE8 29.87R TC 23
WINDOM SUNNY 79 34 19 NE8 29.87R TC 26
WORTHINGTON SUNNY 78 33 19 N8 29.88R TC 26
6HR MIN TEMP: 77; 6HR MAX TEMP: 80;
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-220100-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE SUNNY 82 39 21 N6 29.83S TC 28
DENISON SUNNY 82 41 23 SW7 29.86R TC 28
ESTHERVILLE SUNNY 80 31 16 N10 29.85R TC 27
LE MARS SUNNY 84 28 13 NW5 29.82S TC 29
MAURICE SUNNY 84 28 13 NW9 29.82R TC 29
SHELDON SUNNY 82 30 15 N9 29.83R TC 28
SIOUX CITY SUNNY 86 41 20 CALM 29.82S TC 30
6HR MIN TEMP: 81; 6HR MAX TEMP: 89;
SPENCER SUNNY 79 33 19 NE10 29.85R TC 26
6HR MIN TEMP: 79; 6HR MAX TEMP: 85;
STORM LAKE SUNNY 84 27 12 NW6 29.85R TC 29
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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