347
ASUS43 KFSD 210610
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
100 AM CDT MON SEP 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>070-210700-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS RAIN 54 52 93 E8 30.20R FOG TC 12
6HR MIN TEMP: 54; 6HR MAX TEMP: 60; 6HR PCP: 0.40;
CHAMBERLAIN DRIZZLE 57 57 100 CALM 30.17S TC 14
HURON LGT RAIN 56 55 97 E8 30.17S TC 13
6HR MIN TEMP: 56; 6HR MAX TEMP: 63; 6HR PCP: 0.51;
MADISON CLOUDY 54 54 100 NE9 30.17S TC 12
MITCHELL CLOUDY 57 55 93 E10 30.16S TC 14
6HR MIN TEMP: 57; 6HR MAX TEMP: 59; 6HR PCP: 0.42;
SIOUX FALLS RAIN 56 54 93 E13 30.15S TC 13
6HR MIN TEMP: 56; 6HR MAX TEMP: 59; 6HR PCP: 0.48;
WINNER CLOUDY 57 57 100 CALM 30.14S FOG TC 14
YANKTON CLOUDY 58 58 100 NE8 30.13S TC 14
6HR MIN TEMP: 58; 6HR MAX TEMP: 60; 6HR PCP: 0.23;
MNZ071-072-080-081-089-090-097-098-210700-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT CLOUDY 58 53 84 E8 30.16R TC 14
JACKSON CLOUDY 57 54 88 CALM 30.16R TC 14
LUVERNE LGT RAIN 55 54 94 NE9 30.17S TC 13
MARSHALL CLOUDY 56 50 80 E8 30.20R TC 13
6HR MIN TEMP: 56; 6HR MAX TEMP: 60;
MONTEVIDEO CLOUDY 54 46 76 E9 30.22R TC 12
PIPESTONE LGT RAIN 53 53 100 NE9 30.19S TC 12
REDWOOD FALLS MOCLDY 55 48 77 NE7 30.20R TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 60;
TRACY CLOUDY 55 52 88 NE6 30.19R TC 13
WINDOM CLOUDY 57 54 88 N6 30.17R TC 14
WORTHINGTON HVY RAIN 55 54 94 NE9 30.18R FOG TC 13
6HR MIN TEMP: 55; 6HR MAX TEMP: 62; 6HR PCP: 0.78;
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-210700-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE CLOUDY 59 59 100 NW5 30.11R TC 15
DENISON CLOUDY 59 59 100 E9 30.10S TC 15
ESTHERVILLE CLOUDY 56 53 90 E8 30.13R TC 13
LE MARS LGT RAIN N/A N/A N/A NE7 30.10R
MAURICE LGT RAIN 57 57 100 NE12 30.12R TC 14
SHELDON RAIN 57 57 100 N7 30.14R TC 14
SIOUX CITY LGT RAIN 60 59 96 NE7 30.10S TC 16
6HR MIN TEMP: 60; 6HR MAX TEMP: 62; 6HR PCP: 0.11;
SPENCER CLOUDY 59 53 80 E9 30.12R TC 15
6HR MIN TEMP: 59; 6HR MAX TEMP: 63;
STORM LAKE CLOUDY 59 57 94 E3 30.10S TC 15
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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