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Current conditions at
La Crosse - La Crosse Regional Airport (KLSE)
Lat: 43.88°NLon: 91.26°WElev: 653ft.
Fair
69°F
21°C
| Humidity | 59% |
| Wind Speed | E 3 mph |
| Barometer | 30.09 in (1018.6 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 24 Aug 10:53 am CDT |
Extended Forecast for
Onalaska WI
Today
High: 81 °F
Partly Sunny
Tonight
Low: 59 °F
Partly Cloudy
Tuesday
High: 84 °F
Partly Sunny
Tuesday Night
Low: 63 °F
Chance
T-stormsWednesday
High: 82 °F
Sunny
Wednesday Night
Low: 59 °F
Mostly Clear
Thursday
High: 82 °F
Sunny
Thursday Night
Low: 55 °F
Mostly Clear
Friday
High: 82 °F
Sunny
Detailed Forecast
Today
Partly sunny, with a high near 81. Southwest wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 59. South wind around 6 mph.
Tuesday
Partly sunny, with a high near 84. Light south wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 63. South wind 5 to 10 mph, with gusts as high as 18 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Sunny, with a high near 82. Northwest wind 5 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 59. Northwest wind 3 to 7 mph.
Thursday
Sunny, with a high near 82. Calm wind becoming northwest 5 to 8 mph in the morning.
Thursday Night
Mostly clear, with a low around 55. Light northwest wind.
Friday
Sunny, with a high near 82. Light and variable wind.
Friday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 60. Calm wind becoming south around 5 mph after midnight.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. South wind 5 to 9 mph.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 63. South wind 3 to 6 mph. Chance of precipitation is 60%.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. South wind 6 to 8 mph.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Onalaska WI
43.89°N 91.2°W
43.89°N 91.2°W
8:47 am CDT Aug 24, 2026
11am CDT Aug 24, 2026-6pm CDT Aug 30, 2026
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