624
ASUS43 KFSD 200610
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
100 AM CDT WED MAY 20 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>070-200700-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS CLEAR 38 35 89 NE3 30.28R TC 3
6HR MIN TEMP: 38; 6HR MAX TEMP: 51;
CHAMBERLAIN CLEAR 37 37 100 CALM 30.30S TC 3
HURON CLEAR 40 35 83 CALM 30.26S TC 4
6HR MIN TEMP: 39; 6HR MAX TEMP: 56;
MADISON CLEAR 39 39 100 SW3 30.27S TC 4
MITCHELL CLEAR 42 39 89 S5 30.29R TC 6
6HR MIN TEMP: 39; 6HR MAX TEMP: 56;
SIOUX FALLS CLEAR 40 36 86 CALM 30.29R TC 4
6HR MIN TEMP: 39; 6HR MAX TEMP: 54;
WINNER CLEAR 38 34 85 SE9 30.27S TC 3
YANKTON CLEAR 43 38 82 NW3 30.29S TC 6
6HR MIN TEMP: 40; 6HR MAX TEMP: 56;
MNZ071-072-080-081-089-090-097-098-200700-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT CLEAR 43 38 82 CALM 30.28S TC 6
JACKSON CLEAR 39 36 87 W3 30.27S TC 4
LUVERNE CLEAR 39 37 93 CALM 30.29S TC 4
MARSHALL CLEAR 38 35 89 SW5 30.30R TC 3
6HR MIN TEMP: 37; 6HR MAX TEMP: 52;
MONTEVIDEO CLEAR 39 37 93 CALM 30.29R TC 4
PIPESTONE CLEAR 35 35 100 S3 30.28S TC 2
REDWOOD FALLS CLEAR 39 37 92 W3 30.28R TC 4
6HR MIN TEMP: 38; 6HR MAX TEMP: 52;
TRACY CLEAR 37 36 93 W7 30.29R TC 3
WINDOM CLEAR 39 36 87 NW3 30.28R TC 4
WORTHINGTON CLEAR 39 38 96 W3 30.29R TC 4
6HR MIN TEMP: 38; 6HR MAX TEMP: 52;
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-200700-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE CLEAR 39 37 93 CALM 30.29R TC 4
DENISON N/A 39 39 100 CALM 30.30R TC 4
ESTHERVILLE CLEAR 40 37 89 NW5 30.27R TC 4
LE MARS CLEAR N/A N/A N/A CALM 30.27S
MAURICE MOCLDY 45 39 81 NW3 30.29R TC 7
SHELDON N/A 39 39 100 CALM 30.27R TC 4
SIOUX CITY CLEAR 42 39 89 CALM 30.29R TC 6
6HR MIN TEMP: 40; 6HR MAX TEMP: 57;
SPENCER CLEAR 38 37 97 CALM 30.28R TC 3
6HR MIN TEMP: 36; 6HR MAX TEMP: 54;
STORM LAKE CLEAR 45 39 81 N6 30.28R TC 7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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