242
ASUS43 KFSD 200610
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
100 AM CDT MON APR 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 31 16 54 E8 30.22F WCI 23 TC -1
6HR MIN TEMP: 31; 6HR MAX TEMP: 45;
CHAMBERLAIN CLEAR 36 18 48 SE13 30.19R TC 2
HURON CLEAR 35 21 56 SE13 30.18F WCI 26 TC 2
6HR MIN TEMP: 34; 6HR MAX TEMP: 49;
MADISON PTCLDY 28 12 50 E12 30.20S WCI 18 TC -2
MITCHELL CLEAR 33 16 49 SE9 30.20S WCI 25 TC 1
6HR MIN TEMP: 32; 6HR MAX TEMP: 51;
SIOUX FALLS CLEAR 33 15 47 E8 30.22F WCI 26 TC 1
6HR MIN TEMP: 32; 6HR MAX TEMP: 50;
WINNER CLEAR 36 18 48 SE10 30.13F TC 2
YANKTON CLEAR 36 11 35 E5 30.22S TC 2
6HR MIN TEMP: 36; 6HR MAX TEMP: 55;
MNZ071-072-080-081-089-090-097-098-200700-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT CLEAR 31 18 58 CALM 30.28S TC -1
JACKSON CLEAR 28 12 50 E5 30.25S WCI 23 TC -2
LUVERNE CLEAR 32 16 51 CALM 30.24S TC 0
MARSHALL CLEAR 26 16 65 S3 30.26F TC -3
6HR MIN TEMP: 26; 6HR MAX TEMP: 44;
MONTEVIDEO CLEAR 28 16 59 NE3 30.27F TC -2
PIPESTONE CLEAR 26 15 63 E10 30.23S WCI 16 TC -3
REDWOOD FALLS CLEAR 33 15 47 N3 30.27S TC 1
6HR MIN TEMP: 33; 6HR MAX TEMP: 44;
TRACY CLEAR 32 14 47 CALM 30.25S TC 0
WINDOM CLEAR 27 18 69 NE5 30.25F WCI 21 TC -3
WORTHINGTON CLEAR 28 15 58 E5 30.25S WCI 23 TC -2
6HR MIN TEMP: 28; 6HR MAX TEMP: 46;
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 34 16 47 E8 30.24S WCI 27 TC 1
DENISON CLEAR 36 21 55 SE5 30.25S TC 2
ESTHERVILLE CLEAR 28 14 55 NE5 30.26S WCI 23 TC -2
LE MARS CLEAR 39 16 38 E7 30.22R TC 4
MAURICE CLEAR 34 14 44 E14 30.20S WCI 24 TC 1
SHELDON CLEAR 32 14 47 E8 30.22R WCI 25 TC 0
SIOUX CITY CLEAR 35 16 45 E6 30.23R TC 2
6HR MIN TEMP: 34; 6HR MAX TEMP: 56;
SPENCER CLEAR 29 15 56 E6 30.25F WCI 23 TC -2
6HR MIN TEMP: 28; 6HR MAX TEMP: 49;
STORM LAKE CLEAR 34 14 44 E10 30.24F WCI 26 TC 1
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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