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.

Overcast

44°F

7°C

Humidity 63%
Wind Speed N 15 mph
Barometer 30.09 in (1019.4 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 5 Nov 7:53 pm CST
Extended Forecast for

Onalaska WI

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 34. North wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Decreasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 47. North wind 3 to 6 mph.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. Light and variable wind.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53. Light southwest wind increasing to 5 to 9 mph in the morning.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. South wind 6 to 8 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 59. West wind 5 to 10 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Light and variable wind.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 64. Light south wind becoming southwest 5 to 9 mph in the morning.

    High: 64 °F

    Mostly Sunny

  • Monday Night

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

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 34. North wind 5 to 8 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 47. North wind 3 to 6 mph.
Friday Night
Partly cloudy, with a low around 27. Light and variable wind.
Saturday
Mostly sunny, with a high near 53. Light southwest wind increasing to 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 35. South wind 6 to 8 mph.
Sunday
Sunny, with a high near 59. West wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 36. Light and variable wind.
Monday
Mostly sunny, with a high near 64. Light south wind becoming southwest 5 to 9 mph in the morning.
Monday Night
Mostly clear, with a low around 38. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 58. Calm wind becoming west around 6 mph.
Tuesday Night
Partly cloudy, with a low around 36. Calm wind.
Veterans Day
A 20 percent chance of showers. Mostly sunny, with a high near 56. Light northwest wind.
Wednesday Night
Partly cloudy, with a low around 36. Calm wind.
Thursday
Mostly sunny, with a high near 55. Calm wind becoming northwest around 6 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Onalaska WI
 43.89°N 91.2°W
Last Update:
6:16 pm CST Nov 5, 2026
Forecast Valid:
8pm CST Nov 5, 2026-6pm CST Nov 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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