100
ASUS43 KFSD 212310
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
600 PM 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>070-220000-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS CLOUDY 53 50 89 NE10 30.22S TC 12
CHAMBERLAIN PTSUNNY 61 52 70 E6 30.22S TC 16
HURON MOSUNNY 59 51 75 E9 30.20S TC 15
MADISON MIX PCPN 52 52 100 NE9 30.20F TC 11
MITCHELL CLOUDY 58 53 84 NE9 30.20S TC 14
SIOUX FALLS CLOUDY 54 51 90 NE13 30.19S TC 12
WINNER CLOUDY 58 53 84 NE10 30.20R TC 14
YANKTON LGT RAIN 57 55 93 NE12 30.18R TC 14
MNZ071-072-080-081-089-090-097-098-220000-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT CLOUDY 56 55 97 NE6 30.21R TC 13
JACKSON DRIZZLE 55 55 100 NE9 30.20S TC 13
LUVERNE CLOUDY 54 52 94 NE7 30.19S TC 12
MARSHALL LGT RAIN 53 52 96 NE9 30.23S TC 12
MONTEVIDEO DRIZZLE 54 52 94 E6 30.25S TC 12
PIPESTONE LGT RAIN 52 52 100 NE8 30.22S FOG TC 11
REDWOOD FALLS CLOUDY 55 52 89 N5 30.22S TC 13
TRACY DRIZZLE 52 52 100 NE7 30.22S FOG TC 11
WINDOM DRIZZLE 55 54 94 NE7 30.21R TC 13
WORTHINGTON LGT RAIN 53 52 96 NE7 30.21R TC 12
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-220000-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE CLOUDY 57 55 94 NE6 30.16R TC 14
DENISON CLOUDY 59 57 94 VRB7 30.14S TC 15
ESTHERVILLE RAIN 55 54 96 NE7 30.19R TC 13
LE MARS CLOUDY N/A N/A N/A NE8G14 30.15R
MAURICE CLOUDY 55 55 100 NE10 30.16S TC 13
SHELDON PTSUNNY 55 55 100 NE8 30.16R FOG TC 13
SIOUX CITY CLOUDY 61 55 81 NE6 30.15R TC 16
SPENCER LGT RAIN 56 55 97 NE7 30.18R TC 13
STORM LAKE FOG 55 55 100 NE7 30.16R VSB 1 TC 13
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page