ASUS43 KARX 182010 RWRARX HOURLY WEATHER FOR THE UPPER MISSISSIPPI RIVER VALLEY NATIONAL WEATHER SERVICE LA CROSSE WI 300 PM CDT TUE AUG 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>096-182100 Southeast Minnesota CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCHESTER PTSUNNY 78 68 71 NW12G21 29.93R WINONA CLOUDY 63 61 94 CALM 29.91R AUSTIN MOSUNNY 79 73 82 W9 29.91F ALBERT LEA PTSUNNY 80 76 88 W7 29.93S DODGE CENTER LGT RAIN 70 69 96 W7 29.92F FOG PRESTON CLOUDY 77 70 78 NW7 29.90F OWATONNA MOSUNNY 80 66 63 NW8 29.91F FARIBAULT MOSUNNY 81 63 54 NW9 29.91F $$ WIZ041-042-053>056-061-182100 Southwest Wisconsin CITY SKY/WX TMP DP RH WIND PRES REMARKS LA CROSSE CLOUDY 78 67 68 NE7 29.87F SPARTA PTSUNNY 78 69 73 CALM 29.86F WIS DELLS CLOUDY 77 69 76 SW5 29.89F PRAIRIE DU CHI DRIZZLE 78 72 80 S6 29.89F BOSCOBEL PTSUNNY 76 70 82 SW3 29.90F LONE ROCK LGT RAIN 75 69 81 SW8 29.89F PLATTEVILLE PTSUNNY 79 72 80 SW5 29.94F $$ WIZ017-030-034>036-043>045-182100 Central Wisconsin CITY SKY/WX TMP DP RH WIND PRES REMARKS MEDFORD PTSUNNY 76 59 55 W10G18 29.90F WAUSAU PTSUNNY 78 64 61 S12G21 29.88F BLACK RVR FLS PTSUNNY 77 66 68 W5 29.90F WIS RAPIDS PTSUNNY 78 64 61 SE6 29.88F MARSHFIELD PTSUNNY 77 63 61 NW5 29.88F MAUSTON PTSUNNY 78 68 72 W3 29.88F CAMP DOUGLAS CLOUDY 80 68 67 S8 29.84F WAUTOMA PTSUNNY 80 65 59 S6 29.88F $$ IAZ008>011-017>019-029-030-182100 Northeast Iowa CITY SKY/WX TMP DP RH WIND PRES REMARKS WATERLOO SUNNY 84 68 58 W12G20 29.91F DUBUQUE MOSUNNY 80 71 74 SW10 29.94S DECORAH PTSUNNY 79 70 73 W8 29.89F MASON CITY MOSUNNY 81 64 56 W12 29.93F CHARLES CITY SUNNY 81 72 74 VRB6G13 29.93S OELWEIN SUNNY 81 70 69 SW7G15 29.92F $$ Wind speeds are in miles per hour. Abbreviations used in the REMARKS: VSB - Visibility in statute miles WCI - Wind chill index HX - Heat Index