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

59°F

15°C

Humidity 69%
Wind Speed S 12 mph
Barometer 29.68 in (1005.4 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 14 Nov 6:53 pm CST
Extended Forecast for

Onalaska WI

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 59. Northwest wind 7 to 15 mph, with gusts as high as 25 mph.

    High: 59 °F

    Gradual
    Clearing

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. Northwest wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 47. Northwest wind 5 to 8 mph.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25. Light northwest wind.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of rain and snow after noon. Partly sunny, with a high near 44. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 44 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 28. East wind around 6 mph.

    Low: 28 °F

    Chance Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain before noon. Partly sunny, with a high near 42. East wind 3 to 6 mph.

    High: 42 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 49. South wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 59. Northwest wind 7 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 29. Northwest wind 6 to 8 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 47. Northwest wind 5 to 8 mph.
Sunday Night
Mostly clear, with a low around 25. Light northwest wind.
Monday
A slight chance of rain and snow after noon. Partly sunny, with a high near 44. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 28. East wind around 6 mph.
Tuesday
A 20 percent chance of rain before noon. Partly sunny, with a high near 42. East wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 28. Calm wind.
Wednesday
Partly sunny, with a high near 46. Calm wind becoming south around 6 mph in the morning.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34. South wind around 5 mph.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 47. Southeast wind 5 to 7 mph becoming north in the afternoon.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33. Northeast wind around 6 mph.
Friday
A 30 percent chance of rain. Partly sunny, with a high near 46. Northeast wind 6 to 8 mph becoming west in the afternoon.
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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:
6:36 pm CST Nov 14, 2025
Forecast Valid:
7pm CST Nov 14, 2025-6pm CST Nov 21, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation