ASUS43 KARX 182159 RWRARX HOURLY WEATHER FOR THE UPPER MISSISSIPPI RIVER VALLEY NATIONAL WEATHER SERVICE LA CROSSE WI 500 PM CDT MON MAY 18 2026 NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no significant weater and/or obstructions to visibility. MNZ077-085>088-093>096-182300 Southeast Minnesota CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCHESTER CLOUDY 68 63 84 SW12 29.75F HAZE WINONA PTSUNNY 77 63 61 S5 29.72F AUSTIN CLOUDY 64 62 93 CALM 29.75F ALBERT LEA CLOUDY 61 61 100 CALM 29.76 DODGE CENTER CLOUDY 65 62 91 W6 29.75F PRESTON CLOUDY 72 66 83 SW10 29.75F OWATONNA CLOUDY 62 61 96 SW5 29.75 FARIBAULT CLOUDY 63 57 82 CALM 29.76F $$ WIZ041-042-053>056-061-182300 Southwest Wisconsin CITY SKY/WX TMP DP RH WIND PRES REMARKS LA CROSSE PTSUNNY 79 62 56 SW14 29.73S SPARTA NOT AVBL WIS DELLS PTSUNNY 78 63 60 S14 29.77S PRAIRIE DU CHI CLOUDY 75 64 70 S7 29.77F BOSCOBEL CLOUDY 76 63 64 SW7 29.78S LONE ROCK NOT AVBL PLATTEVILLE CLOUDY 74 62 66 SW12 29.82S $$ WIZ017-030-034>036-043>045-182300 Central Wisconsin CITY SKY/WX TMP DP RH WIND PRES REMARKS MEDFORD CLOUDY 73 61 65 SW7 29.77R WAUSAU NOT AVBL BLACK RVR FLS PTSUNNY 80 61 53 SW10 29.75R WIS RAPIDS PTSUNNY 79 60 52 SW12 29.75S MARSHFIELD PTSUNNY 77 62 59 W10 29.76R MAUSTON PTSUNNY 79 61 54 W8 29.76S CAMP DOUGLAS NOT AVBL WAUTOMA PTSUNNY 80 62 54 SW13 29.75S $$ IAZ008>011-017>019-029-030-182300 Northeast Iowa CITY SKY/WX TMP DP RH WIND PRES REMARKS WATERLOO CLOUDY 75 63 66 S10 29.76F DUBUQUE CLOUDY 75 66 73 SW10 29.81F DECORAH CLOUDY 73 68 83 SW8G15 29.75F MASON CITY CLOUDY 66 61 84 VRB3 29.76S CHARLES CITY CLOUDY 72 68 88 SW8 29.75F OELWEIN MOSUNNY 73 66 78 SW10 29.77F $$ Wind speeds are in miles per hour. Abbreviations used in the REMARKS: VSB - Visibility in statute miles WCI - Wind chill index HX - Heat Index