ASUS43 KARX 181559 RWRARX HOURLY WEATHER FOR THE UPPER MISSISSIPPI RIVER VALLEY NATIONAL WEATHER SERVICE LA CROSSE WI 1100 AM 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>096-181700 Southeast Minnesota CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCHESTER CLOUDY 67 61 81 SW15G21 29.73R WINONA CLOUDY 70 59 68 S5 29.72S AUSTIN CLOUDY 67 63 86 SW12 29.73R ALBERT LEA CLOUDY 62 62 100 W8 29.74R FOG DODGE CENTER CLOUDY 67 64 89 S14 29.73R PRESTON CLOUDY 68 63 83 S12G21 29.74S OWATONNA CLOUDY 64 64 100 W13 29.73R FARIBAULT CLOUDY 64 61 88 W6 29.73R FOG $$ WIZ041-042-053>056-061-181700 Southwest Wisconsin CITY SKY/WX TMP DP RH WIND PRES REMARKS LA CROSSE PTSUNNY 72 61 68 S15 29.72F SPARTA NOT AVBL WIS DELLS CLOUDY 69 62 77 S9 29.81R PRAIRIE DU CHI PTSUNNY 73 62 70 S8 29.77R BOSCOBEL PTSUNNY 74 60 61 S8G17 29.78F LONE ROCK NOT AVBL PLATTEVILLE CLOUDY 69 64 83 SE5 29.80F $$ WIZ017-030-034>036-043>045-181700 Central Wisconsin CITY SKY/WX TMP DP RH WIND PRES REMARKS MEDFORD PTSUNNY 65 62 90 S13 29.77R WAUSAU NOT AVBL BLACK RVR FLS PTSUNNY 71 62 73 S5 29.75F WIS RAPIDS MOSUNNY 68 61 78 S6 29.78F MARSHFIELD PTSUNNY 71 61 70 S14 29.77S MAUSTON PTSUNNY 72 68 87 SE5 29.78F CAMP DOUGLAS NOT AVBL WAUTOMA CLOUDY 69 63 81 S6 29.80R $$ IAZ008>011-017>019-029-030-181700 Northeast Iowa CITY SKY/WX TMP DP RH WIND PRES REMARKS WATERLOO PTSUNNY 71 63 75 S14 29.76R DUBUQUE CLOUDY 70 63 78 S8 29.80S DECORAH CLOUDY 70 70 100 S8 29.75R MASON CITY CLOUDY 65 60 84 W8 29.74R CHARLES CITY PTSUNNY 70 66 88 W7 29.74R OELWEIN SUNNY 68 64 88 S15 29.76R $$ Wind speeds are in miles per hour. Abbreviations used in the REMARKS: VSB - Visibility in statute miles WCI - Wind chill index HX - Heat Index