409
ASUS43 KFSD 212202
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
500 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>070-212300-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS SUNNY 77 30 17 E7 29.87F TC 25
CHAMBERLAIN MOSUNNY 82 35 18 E9G17 29.86F HAZE TC 28
HURON SUNNY 81 30 15 E5 29.84F TC 27
MADISON SUNNY 79 36 21 E7 29.86S TC 26
MITCHELL SUNNY 83 33 16 NE3 29.84F TC 28
SIOUX FALLS MOSUNNY 83 32 16 N7 29.84F TC 28
WINNER MOSUNNY 83 33 16 E14G23 29.83F TC 28
YANKTON SUNNY 86 27 11 S3 29.83F TC 30
MNZ071-072-080-081-089-090-097-098-212300-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT SUNNY 82 33 17 NW13 29.84F TC 28
JACKSON SUNNY 81 28 15 N9 29.85F TC 27
LUVERNE SUNNY 81 32 17 NE7 29.85S TC 27
MARSHALL SUNNY 77 30 17 N5G17 29.86F TC 25
MONTEVIDEO SUNNY 77 30 18 N7 29.87S TC 25
PIPESTONE SUNNY 80 33 18 NE6 29.87S TC 26
REDWOOD FALLS SUNNY 79 28 15 NW8 29.85S TC 26
TRACY SUNNY 77 34 20 N13 29.86S TC 25
WINDOM SUNNY 81 34 18 N13 29.85S TC 27
WORTHINGTON SUNNY 80 33 18 N10 29.86F TC 27
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-212300-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DENISON SUNNY 86 36 16 NW9 29.85S TC 30
ESTHERVILLE SUNNY 82 29 14 NW8G16 29.84S TC 28
LE MARS SUNNY 88 28 11 N10 29.81F TC 31
MAURICE SUNNY 86 27 11 N12G17 29.81S TC 30
SHELDON SUNNY 84 30 14 NW8G15 29.81F TC 29
SIOUX CITY SUNNY 89 36 15 VRB3 29.81F TC 32
SPENCER SUNNY 84 33 16 N10G18 29.83F TC 29
STORM LAKE SUNNY 84 25 11 NW8G18 29.84S TC 29
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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