ASUS43 KARX 182359 RWRARX HOURLY WEATHER FOR THE UPPER MISSISSIPPI RIVER VALLEY NATIONAL WEATHER SERVICE LA CROSSE WI 700 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>096-190100 Southeast Minnesota CITY SKY/WX TMP DP RH WIND PRES REMARKS ROCHESTER MOSUNNY 75 61 61 NW7 29.92S WINONA SUNNY 75 68 78 CALM 29.88S AUSTIN MOSUNNY 76 71 84 NW8 29.91S ALBERT LEA PTSUNNY 76 73 92 N7 29.93R DODGE CENTER MOSUNNY 73 66 77 NW5 29.92S PRESTON SUNNY 73 70 88 NW5 29.91S OWATONNA MOSUNNY 74 66 75 NW5 29.92S FARIBAULT MOSUNNY 75 61 60 NW3 29.91F $$ WIZ041-042-053>056-061-190100 Southwest Wisconsin CITY SKY/WX TMP DP RH WIND PRES REMARKS LA CROSSE SUNNY 71 65 81 S6 29.88S SPARTA SUNNY 71 65 81 CALM 29.87S WIS DELLS MOCLDY 65 64 96 SW3 29.89F PRAIRIE DU CHI HVY RAIN 67 63 86 CALM 29.92R VSB 1 BOSCOBEL MOCLDY 68 65 90 SW3 29.91S LONE ROCK NOT AVBL PLATTEVILLE MOCLDY 75 69 81 N10 29.93R $$ WIZ017-030-034>036-043>045-190100 Central Wisconsin CITY SKY/WX TMP DP RH WIND PRES REMARKS MEDFORD CLEAR 74 54 49 W8 29.88S WAUSAU NOT AVBL BLACK RVR FLS SUNNY 73 65 76 SW3 29.88S WIS RAPIDS CLEAR 72 66 81 SW7 29.87S MARSHFIELD CLEAR 76 57 51 NW9 29.87S MAUSTON PTCLDY 69 64 82 CALM 29.88S CAMP DOUGLAS NOT AVBL WAUTOMA MOCLDY 66 63 90 SW6 29.87F $$ IAZ008>011-017>019-029-030-190100 Northeast Iowa CITY SKY/WX TMP DP RH WIND PRES REMARKS WATERLOO MOSUNNY 78 69 73 NW6 29.89F DUBUQUE PTCLDY 72 67 84 CALM 29.91F DECORAH MOSUNNY 75 66 73 N5 29.90S MASON CITY MOSUNNY 78 66 66 NW7 29.92S CHARLES CITY MOSUNNY 79 68 69 VRB7G13 29.91S OELWEIN SUNNY 79 68 69 W10 29.92R $$ Wind speeds are in miles per hour. Abbreviations used in the REMARKS: VSB - Visibility in statute miles WCI - Wind chill index HX - Heat Index