018
ASUS43 KFSD 171810
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
100 PM CDT THU SEP 17 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>070-171900-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS CLOUDY 67 58 72 E10 30.31S TC 19
6HR MIN TEMP: 58; 6HR MAX TEMP: 67;
CHAMBERLAIN CLOUDY 67 60 78 SE8 30.30F TC 20
HURON PTSUNNY 71 60 68 SE12 30.27F TC 22
6HR MIN TEMP: 60; 6HR MAX TEMP: 71;
MADISON CLOUDY 68 64 88 E9 30.29S TC 20
MITCHELL CLOUDY 73 61 65 E13 30.27F TC 23
6HR MIN TEMP: 61; 6HR MAX TEMP: 73;
SIOUX FALLS PTSUNNY 71 61 70 E12 30.27F TC 22
6HR MIN TEMP: 61; 6HR MAX TEMP: 72; 6HR PCP: TRACE;
WINNER CLOUDY 69 58 67 E13 30.27F TC 21
YANKTON CLOUDY 72 64 76 E7 30.27F TC 22
6HR MIN TEMP: 63; 6HR MAX TEMP: 72;
MNZ071-072-080-081-089-090-097-098-171900-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT CLOUDY 64 62 93 N10 30.30S TC 18
JACKSON CLOUDY 64 61 88 N8 30.30S TC 18
LUVERNE CLOUDY 68 59 73 E9 30.29F TC 20
MARSHALL CLOUDY 67 59 75 NE12 30.30F TC 19
6HR MIN TEMP: 58; 6HR MAX TEMP: 67;
MONTEVIDEO MOSUNNY 66 57 72 NE8 30.32S TC 19
PIPESTONE CLOUDY 66 66 100 E9 30.31S TC 19
REDWOOD FALLS CLOUDY 68 60 75 VRB7 30.30F TC 20
6HR MIN TEMP: 57; 6HR MAX TEMP: 68;
TRACY CLOUDY 63 63 100 NE8 30.31S TC 17
WORTHINGTON CLOUDY 64 61 88 NE12 30.30F TC 18
6HR MIN TEMP: 60; 6HR MAX TEMP: 64; 6HR PCP: 0.01;
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-171900-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE CLOUDY 72 66 83 NE6 30.26F TC 22
DENISON CLOUDY 72 66 83 VRB6 30.27F TC 22
ESTHERVILLE CLOUDY 65 62 90 N9 30.28F TC 18
LE MARS CLOUDY N/A N/A N/A E6 30.25F
MAURICE CLOUDY 70 66 88 NE12 30.27F TC 21
SHELDON CLOUDY 68 68 100 NE9 30.26F TC 20
SIOUX CITY CLOUDY 73 65 75 E5 30.26F TC 23
6HR MIN TEMP: 63; 6HR MAX TEMP: 73;
SPENCER CLOUDY 69 63 81 NE12 30.28S TC 21
6HR MIN TEMP: 63; 6HR MAX TEMP: 69;
STORM LAKE CLOUDY 72 64 78 N8 30.27F TC 22
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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