ASUS43 KFSD 181802 RWRFSD WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA NATIONAL WEATHER SERVICE SIOUX FALLS SD 100 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>070-181900- SOUTHEAST SOUTH DAKOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS BROOKINGS CLOUDY 53 46 77 N12 29.81F TC 12 6HR MIN TEMP: 48; 6HR MAX TEMP: 53; CHAMBERLAIN CLOUDY 46 44 90 N10G20 29.88F TC 8 HURON CLOUDY 50 44 80 N12 29.85F TC 10 6HR MIN TEMP: 45; 6HR MAX TEMP: 50; MADISON CLOUDY 52 52 100 N13 29.81R TC 11 MITCHELL CLOUDY 47 43 86 N15 29.85S TC 8 6HR MIN TEMP: 47; 6HR MAX TEMP: 48; SIOUX FALLS CLOUDY 54 49 83 NE8 29.81F TC 12 6HR MIN TEMP: 50; 6HR MAX TEMP: 54; 6HR PCP: TRACE; WINNER RAIN 44 40 85 N15G21 29.89R TC 7 YANKTON LGT RAIN 50 46 86 N9 29.83F TC 10 6HR MIN TEMP: 48; 6HR MAX TEMP: 50; $$ MNZ071-072-080-081-089-090-097-098-181900- SOUTHWEST MINNESOTA CITY SKY/WX TMP DP RH WIND PRES REMARKS FAIRMONT CLOUDY 56 54 93 N7 29.81R TC 13 JACKSON CLOUDY 55 52 88 NW8 29.82R TC 13 LUVERNE CLOUDY 55 50 82 N5 29.82R TC 13 MARSHALL CLOUDY 51 48 89 N18 29.80F TC 11 6HR MIN TEMP: 49; 6HR MAX TEMP: 52; MONTEVIDEO CLOUDY 54 48 82 N13 29.82S TC 12 PIPESTONE CLOUDY 54 54 100 N8 29.82R TC 12 REDWOOD FALLS CLOUDY 56 50 80 NW13G23 29.78F TC 13 6HR MIN TEMP: 51; 6HR MAX TEMP: 56; TRACY CLOUDY 52 52 100 N15G23 29.79F TC 11 WINDOM CLOUDY 55 52 88 NW10 29.81R TC 13 WORTHINGTON CLOUDY 53 52 96 N9 29.83R TC 12 6HR MIN TEMP: 51; 6HR MAX TEMP: 54; $$ IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-181900- NORTHWEST IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS CHEROKEE DRIZZLE 57 55 94 N3 29.81S TC 14 DENISON PTSUNNY 59 59 100 N5 29.81F TC 15 LE MARS CLOUDY N/A N/A N/A N8 29.79F MAURICE CLOUDY 54 54 100 N10 29.80F TC 12 SHELDON CLOUDY 57 57 100 N7 29.79S TC 14 SIOUX CITY CLOUDY 53 51 93 N8 29.80F FOG TC 12 6HR MIN TEMP: 52; 6HR MAX TEMP: 53; 6HR PCP: 0.03; SPENCER CLOUDY 57 53 86 N7 29.81R TC 14 6HR MIN TEMP: 56; 6HR MAX TEMP: 57; STORM LAKE CLOUDY 57 55 94 CALM 29.81S FOG TC 14 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURE IN CELSIUS WCI - WIND CHILL INDEX HX - HEAT INDEX VSB - VISIBILITY