540
ASUS43 KFSD 180310
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1000 PM CDT MON AUG 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>070-180400-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS CLOUDY 75 67 76 SW6 29.98R TC 24
CHAMBERLAIN MOCLDY 68 61 76 E7 29.99S TC 20
HURON MOCLDY 67 64 90 CALM 29.96S TC 19
MADISON LGT RAIN 73 70 88 W21G29 30.02R TC 23
MITCHELL MOCLDY 68 63 84 NE5 29.97S TC 20
SIOUX FALLS CLOUDY 78 68 71 SW7 30.00R TC 26
WINNER CLOUDY 74 61 63 E7 29.97R TC 23
YANKTON CLOUDY 78 68 71 S9 30.00R TC 26
MNZ071-072-080-081-089-090-097-098-180400-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT PTCLDY 68 63 84 S7 30.00R TC 20
JACKSON PTCLDY 70 63 78 S6 30.00R TC 21
LUVERNE PTCLDY 70 64 83 CALM 30.01R TC 21
MARSHALL PTCLDY 75 67 76 SW9 29.95R TC 24
MONTEVIDEO MOCLDY 72 64 78 CALM 29.93R TC 22
PIPESTONE MOCLDY 71 71 100 SW6 30.01R TC 21
REDWOOD FALLS MOCLDY 72 61 68 S8 29.93R TC 22
TRACY PTCLDY 73 66 78 SW13 29.96R TC 23
WINDOM MOCLDY 73 63 68 S6 29.99R TC 23
WORTHINGTON PTCLDY 71 67 87 S7 30.01R TC 22
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-180400-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE PTCLDY 70 66 88 S6 30.01R TC 21
DENISON PTCLDY 72 68 88 S7 30.04R TC 22
ESTHERVILLE PTCLDY 65 62 90 S5 30.00R TC 18
LE MARS PTCLDY 72 70 94 S6 29.99R TC 22
MAURICE PTCLDY 72 70 94 S9 30.01R TC 22
SHELDON PTCLDY 68 68 100 S6 29.98R TC 20
SIOUX CITY MOCLDY 72 68 87 S6 30.01R TC 22
SPENCER CLEAR 69 63 81 S7 30.00R TC 21
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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