ASUS43 KARX 181510 RWRARX HOURLY WEATHER FOR THE UPPER MISSISSIPPI RIVER VALLEY NATIONAL WEATHER SERVICE LA CROSSE WI 1000 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>096-181600 Southeast Minnesota CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCHESTER CLOUDY 66 61 84 SW15 29.72R WINONA MOSUNNY 70 61 73 SE8 29.73S AUSTIN CLOUDY 66 63 92 S10 29.71S ALBERT LEA CLOUDY 65 65 97 SW9 29.72R DODGE CENTER PTSUNNY 67 63 86 S15 29.71S PRESTON PTSUNNY 68 63 83 S10G20 29.74S OWATONNA CLOUDY 66 64 91 SW12 29.70R FARIBAULT CLOUDY 66 61 82 W5 29.71R $$ WIZ041-042-053>056-061-181600 Southwest Wisconsin CITY SKY/WX TMP DP RH WIND PRES REMARKS LA CROSSE PTSUNNY 71 61 70 S12 29.75R SPARTA NOT AVBL WIS DELLS CLOUDY 65 61 86 S9 29.80R PRAIRIE DU CHI PTSUNNY 70 61 74 S5 29.76F BOSCOBEL PTSUNNY 71 62 73 S6 29.79R LONE ROCK CLOUDY 68 62 81 CALM 29.79R PLATTEVILLE CLOUDY 67 65 95 CALM 29.82R $$ WIZ017-030-034>036-043>045-181600 Central Wisconsin CITY SKY/WX TMP DP RH WIND PRES REMARKS MEDFORD CLOUDY 58 57 97 SE5 29.76S WAUSAU CLOUDY 59 57 94 SE3 29.77F FOG BLACK RVR FLS PTSUNNY 69 62 78 SW5 29.77R WIS RAPIDS MOSUNNY 63 60 90 SW3 29.79R MARSHFIELD SUNNY 66 61 84 S8 29.77S MAUSTON PTSUNNY 67 64 89 CALM 29.79R CAMP DOUGLAS PTSUNNY 68 62 80 S6 29.75R WAUTOMA CLOUDY 65 62 90 SE9 29.78R $$ IAZ008>011-017>019-029-030-181600 Northeast Iowa CITY SKY/WX TMP DP RH WIND PRES REMARKS WATERLOO PTSUNNY 69 62 78 SE8 29.73F DUBUQUE CLOUDY 68 63 84 S6 29.80R DECORAH PTSUNNY 68 68 100 S9G15 29.74F MASON CITY PTSUNNY 66 60 81 W12 29.72R CHARLES CITY PTSUNNY 68 64 88 S12 29.73F OELWEIN SUNNY 68 64 88 S13 29.74F $$ Wind speeds are in miles per hour. Abbreviations used in the REMARKS: VSB - Visibility in statute miles WCI - Wind chill index HX - Heat Index