ASUS43 KFSD 181510 RWRFSD WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA NATIONAL WEATHER SERVICE SIOUX FALLS SD 1000 AM 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>070-181600- SOUTHEAST SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS BROOKINGS CLOUDY 48 46 93 N16 29.80R FOG TC 9 CHAMBERLAIN CLOUDY 45 45 100 N12G20 29.90R TC 7 HURON CLOUDY 47 42 83 N15G26 29.85R TC 8 MADISON PTSUNNY 48 48 100 NW13G20 29.81R TC 9 MITCHELL CLOUDY 47 42 83 N16G26 29.85R TC 8 SIOUX FALLS CLOUDY 51 48 89 N13 29.81R TC 11 WINNER CLOUDY 44 39 82 N22G29 29.87F TC 7 YANKTON CLOUDY 48 46 93 NW17 29.84R TC 9 $$ MNZ071-072-080-081-089-090-097-098-181600- SOUTHWEST MINNESOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS FAIRMONT CLOUDY 54 53 97 NW14 29.76S FOG TC 12 JACKSON CLOUDY 52 52 100 NW13 29.78R FOG TC 11 LUVERNE CLOUDY 52 48 87 N7 29.78S TC 11 MARSHALL CLOUDY 50 48 93 N18 29.78R TC 10 MONTEVIDEO CLOUDY 50 48 93 NW14G20 29.78S TC 10 PIPESTONE CLOUDY 51 51 100 N12 29.77F TC 11 REDWOOD FALLS CLOUDY 53 50 89 NW12 29.74S TC 12 TRACY CLOUDY 50 50 100 NW15 29.77R TC 10 WINDOM CLOUDY 54 52 94 NW12 29.78R TC 12 WORTHINGTON CLOUDY 52 51 97 N12 29.79R TC 11 $$ IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-181600- NORTHWEST IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS CHEROKEE CLOUDY 55 54 94 N12 29.75S TC 13 DENISON N/A 55 55 100 NW7 29.79R TC 13 LE MARS CLOUDY N/A N/A N/A NW10 29.77R MAURICE CLOUDY 54 52 94 N16 29.77R TC 12 SHELDON CLOUDY 55 55 100 N13 29.75R TC 13 SIOUX CITY CLOUDY 52 49 89 NW14 29.80R TC 11 SPENCER CLOUDY 57 54 89 N15 29.74F TC 14 STORM LAKE CLOUDY 55 55 100 NW10 29.75R FOG TC 13 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY