National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

La Crosse - La Crosse Regional Airport (KLSE)

Lat: 43.88°NLon: 91.26°WElev: 653ft.

Fair

41°F

5°C

Humidity 89%
Wind Speed SE 3 mph
Barometer 30.06 in (1018.4 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 8 Nov 9:53 pm CST
Extended Forecast for

Onalaska WI

  • Tonight

    Tonight: Partly cloudy, with a low around 36. Calm wind becoming south around 6 mph after midnight.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 61. South wind 6 to 10 mph, with gusts as high as 21 mph.

    High: 61 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. Southwest wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59. Light west wind.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: A 30 percent chance of showers before noon. Mostly cloudy, with a high near 52. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 52 °F

    Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32. North wind around 6 mph.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 42. North wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. North wind around 6 mph becoming calm in the evening.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 36. Calm wind becoming south around 6 mph after midnight.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 61. South wind 6 to 10 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 37. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 59. Light west wind.
Tuesday Night
Mostly cloudy, with a low around 39. Calm wind.
Veterans Day
A 30 percent chance of showers before noon. Mostly cloudy, with a high near 52. Calm wind becoming north 5 to 8 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 32. North wind around 6 mph.
Thursday
Partly sunny, with a high near 42. North wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 27. North wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 41. Calm wind becoming north around 6 mph.
Friday Night
Mostly clear, with a low around 28. Calm wind.
Saturday
Sunny, with a high near 43. Calm wind becoming southwest around 5 mph.
Saturday Night
Partly cloudy, with a low around 34. Calm wind.
Sunday
Mostly sunny, with a high near 49. Calm wind becoming southwest around 5 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Onalaska WI
 43.89°N 91.2°W
Last Update:
8:41 pm CST Nov 8, 2026
Forecast Valid:
9pm CST Nov 8, 2026-6pm CST Nov 15, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation