Current conditions at
La Crosse - La Crosse Regional Airport (KLSE)
Lat: 43.88°NLon: 91.26°WElev: 653ft.
A Few Clouds
73°F
23°C
| Humidity | 76% |
| Wind Speed | SW 14 mph |
| Barometer | 29.92 in (1012.3 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 4 Aug 8:53 am CDT |
Extended Forecast for
Onalaska WI
Today
High: 80 °F
Cloudy then
Isolated
ShowersTonight

Low: 60 °F
Scattered
ShowersWednesday

High: 79 °F
Decreasing
CloudsWednesday Night

Low: 56 °F
Mostly Clear
Thursday

High: 84 °F
Sunny
Thursday Night

Low: 61 °F
Mostly Clear
Friday

High: 87 °F
Sunny
Friday Night

Low: 64 °F
Slight Chance
ShowersSaturday

High: 88 °F
Mostly Sunny
Detailed Forecast
Today
Isolated showers after 5pm. Mostly cloudy, with a high near 80. Southwest wind 6 to 8 mph becoming northwest in the afternoon. Chance of precipitation is 10%.
Tonight
Scattered showers, mainly before 1am. Mostly cloudy, with a low around 60. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 79. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 56. Calm wind.
Thursday
Sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 61. South wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 87. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Friday Night
A 20 percent chance of showers. Mostly clear, with a low around 64. South wind 5 to 8 mph.
Saturday
Mostly sunny, with a high near 88. South wind 3 to 8 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 68. South wind 5 to 8 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 87. West wind 5 to 9 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66. West wind around 6 mph becoming calm in the evening.
Monday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Light and variable wind becoming southeast around 6 mph in the morning.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Onalaska WI
43.89°N 91.2°W
43.89°N 91.2°W
7:56 am CDT Aug 4, 2026
9am CDT Aug 4, 2026-6pm CDT Aug 10, 2026


