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

Hazardous Weather Conditions

Current conditions at

La Crosse - La Crosse Regional Airport (KLSE)

Lat: 43.88°NLon: 91.26°WElev: 653ft.

Light Snow Fog/Mist

30°F

-1°C

Humidity 96%
Wind Speed N 13 mph
Barometer 29.46 in (998.8 mb)
Dewpoint 29°F (-2°C)
Visibility 0.75 mi
Wind Chill20°F (-7°C)
Last update 20 Feb 12:53 am CST
Extended Forecast for

2 Miles SSE Onalaska WI

Winter Storm Warning February 20, 03:16am until February 20, 09:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 20, 03:16am until February 20, 09:00am

    NOW until 9:00am Fri

    Winter Storm Warning

  • Overnight

    Low: 27 °F

    Heavy Snow
    and Blustery

  • Friday

    Friday: Snow, mainly before 8am. High near 31. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Blustery.
    Snow then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 30. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 30 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of flurries after midnight. Mostly cloudy, with a low around 17. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 17 °F

    Chance
    Flurries

  • Sunday

    Sunday: Partly sunny, with a high near 24. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 24 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 27. Northwest wind 5 to 7 mph becoming calm in the afternoon.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Low around 27. Blustery, with a north wind 15 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.
Friday
Snow, mainly before 8am. High near 31. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, with a low around 21. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, with a high near 30. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of flurries after midnight. Mostly cloudy, with a low around 17. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 24. Northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 13. Northwest wind 7 to 11 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 27. Northwest wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 15. Calm wind becoming south 5 to 7 mph after midnight.
Tuesday
Mostly sunny, with a high near 37. South wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 24. South wind around 7 mph becoming northwest after midnight.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 34. Northwest wind 7 to 9 mph, with gusts as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 16. Northwest wind 3 to 7 mph.
Thursday
A 20 percent chance of snow. Sunny, with a high near 38. Light and variable wind becoming southwest around 6 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Onalaska WI
 43.85°N 91.21°W
Last Update:
2:47 am CST Feb 20, 2026
Forecast Valid:
3am CST Feb 20, 2026-6pm CST Feb 26, 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