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

    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%.

    High: 80 °F

    Cloudy then
    Isolated
    Showers

  • Tonight

    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.

    Low: 60 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 79. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 79 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61. South wind around 5 mph becoming calm  in the evening.

    Low: 61 °F

    Mostly Clear

  • Friday

    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.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers.  Mostly clear, with a low around 64. South wind 5 to 8 mph.

    Low: 64 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 88. South wind 3 to 8 mph.

    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.
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ABOUT THIS FORECAST

 
Point Forecast:
Onalaska WI
 43.89°N 91.2°W
7:56 am CDT Aug 4, 2026
9am CDT Aug 4, 2026-6pm CDT Aug 10, 2026
 
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Additional Resources

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