577
ASUS43 KFSD 190110
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
800 PM CDT MON MAY 18 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>070-190200-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS LGT RAIN 47 45 93 N13 29.81F FOG TC 8
CHAMBERLAIN LGT RAIN 42 42 100 NW18G29 30.00R TC 6
HURON LGT RAIN 46 45 96 NW17G25 29.90R FOG TC 8
MADISON MIX PCPN 48 48 100 N15 29.82R TC 9
MITCHELL CLOUDY 47 45 93 N15G24 29.90R FOG TC 8
SIOUX FALLS CLOUDY 50 48 93 N9 29.80R TC 10
WINNER LGT RAIN 40 39 97 NW21G29 29.99R TC 4
YANKTON LGT RAIN 49 49 100 NW22 29.84R TC 9
MNZ071-072-080-081-089-090-097-098-190200-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT PTCLDY 57 56 96 NW7 29.73F FOG TC 14
JACKSON CLOUDY 55 54 94 N5 29.75R FOG TC 13
LUVERNE CLOUDY 50 48 93 N6 29.80R TC 10
MARSHALL LGT RAIN 48 48 100 NW20 29.79F FOG TC 9
MONTEVIDEO HVY RAIN 48 48 100 NW13 29.80R TC 9
PIPESTONE CLOUDY 48 48 100 N13G20 29.80R TC 9
REDWOOD FALLS CLOUDY 54 51 90 NW9 29.75F FOG TC 12
TRACY CLOUDY 50 50 100 NW15G23 29.78R FOG TC 10
WINDOM CLOUDY 54 52 94 NW9 29.76R FOG TC 12
WORTHINGTON CLOUDY 52 52 100 N14 29.77R TC 11
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-190200-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE CLOUDY 59 59 100 N6 29.72R FOG TC 15
DENISON LGT RAIN 63 63 100 E10 29.68S TC 17
ESTHERVILLE CLOUDY 56 55 97 N7 29.74R FOG TC 13
LE MARS CLOUDY N/A N/A N/A N9 29.74R HAZE
MAURICE CLOUDY 54 54 100 N14G21 29.76R TC 12
SIOUX CITY LGT RAIN 54 53 97 NW20G26 29.73R FOG TC 12
SPENCER CLOUDY 57 55 93 NE9 29.74R TC 14
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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