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

35°F

2°C

Humidity 85%
Wind Speed SE 3 mph
Barometer 30.23 in (1024.5 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 6 Nov 9:53 pm CST
Extended Forecast for

Onalaska WI

  • Tonight

    Tonight: Partly cloudy, with a low around 28. South wind 3 to 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 54. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 39. Southwest wind around 6 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 57. Northwest wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. West wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 62. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Southwest wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Calm wind becoming west around 6 mph.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. South wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 54. Calm wind becoming southwest 5 to 8 mph in the morning.
Saturday Night
Partly cloudy, with a low around 39. Southwest wind around 6 mph.
Sunday
Sunny, with a high near 57. Northwest wind 6 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 35. West wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 62. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
Mostly clear, with a low around 38. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 59. Calm wind becoming west around 6 mph.
Tuesday Night
Partly cloudy, with a low around 37. Calm wind.
Veterans Day
Mostly sunny, with a high near 54. Calm wind becoming northwest around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 35. Light north wind.
Thursday
Partly sunny, with a high near 49. North wind 3 to 8 mph.
Thursday Night
Partly cloudy, with a low around 32. North wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 49. Calm wind becoming north around 6 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:
10:26 pm CST Nov 6, 2026
Forecast Valid:
10pm CST Nov 6, 2026-6pm CST Nov 13, 2026
 
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Additional Resources

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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