ASUS43 KFSD 181710 RWRFSD WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA NATIONAL WEATHER SERVICE SIOUX FALLS SD 1200 PM CDT MON MAY 18 2026 NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND OR OBSTRUCTIONS TO VISIBILITY. SDZ038>040-050-052>070-181800- SOUTHEAST SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS BROOKINGS CLOUDY 51 47 86 N14 29.82S TC 11 CHAMBERLAIN CLOUDY 46 44 91 N12 29.91S TC 8 HURON CLOUDY 47 42 83 N17 29.86S TC 8 MADISON CLOUDY 50 50 100 N13 29.82S TC 10 MITCHELL CLOUDY 48 43 82 N17 29.86S TC 9 SIOUX FALLS CLOUDY 52 48 86 N14 29.80F TC 11 WINNER CLOUDY 44 39 82 N20 29.88F TC 7 YANKTON N/A 49 46 90 N13 29.84R TC 9 $$ MNZ071-072-080-081-089-090-097-098-181800- SOUTHWEST MINNESOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS FAIRMONT CLOUDY 56 53 90 NW13 29.80R TC 13 JACKSON CLOUDY 55 52 88 N16G22 29.79R TC 13 LUVERNE CLOUDY 54 50 87 N10 29.80F TC 12 MARSHALL CLOUDY 51 48 89 NW16 29.82R TC 11 MONTEVIDEO CLOUDY 52 48 87 NW16 29.82S TC 11 PIPESTONE CLOUDY 53 53 100 N14 29.80F TC 11 REDWOOD FALLS CLOUDY 54 49 83 NW14G21 29.80R TC 12 TRACY CLOUDY 52 52 100 NW13G20 29.81S TC 11 WINDOM CLOUDY 55 54 94 NW18 29.78R TC 13 WORTHINGTON CLOUDY 53 51 93 N17 29.79R TC 12 $$ IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-181800- NORTHWEST IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS CHEROKEE CLOUDY 57 55 94 NW5 29.81R TC 14 DENISON N/A 55 55 100 NW3 29.82S TC 13 LE MARS PTSUNNY N/A N/A N/A VRB3 29.80R MAURICE CLOUDY 54 52 94 N10 29.80F TC 12 SHELDON CLOUDY 55 55 100 N8 29.78S TC 13 SIOUX CITY CLOUDY 53 50 89 NW10 29.82R TC 12 SPENCER CLOUDY 57 53 86 N9 29.80R TC 14 STORM LAKE CLOUDY 55 55 100 NW6 29.81R FOG TC 13 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY