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

17°F

-8°C

Humidity 84%
Wind Speed SW 6 mph
Barometer 30.03 in (1018.8 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 1 Dec 11:53 pm CST
Extended Forecast for

French Island WI

  • Overnight

    Overnight: Cloudy, with a low around 10. Light south wind.

    Low: 10 °F

    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 26. South wind 5 to 9 mph.

    High: 26 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow after 11pm. Cloudy, with a temperature rising to around 27 by 4am. South wind around 10 mph becoming west after midnight.

    Low: 22 °F⇑

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 26. Wind chill values as low as zero. Northwest wind 10 to 14 mph.

    High: 26 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around -7. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: -7 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 12. Light and variable wind becoming south 5 to 8 mph in the afternoon.

    High: 12 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 3. South wind 9 to 11 mph.

    Low: 3 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 27. South wind 7 to 10 mph.

    High: 27 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 13. Southwest wind around 7 mph becoming northwest after midnight.

    Low: 13 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 10. Light south wind.
Tuesday
Mostly cloudy, with a high near 26. South wind 5 to 9 mph.
Tuesday Night
A 20 percent chance of snow after 11pm. Cloudy, with a temperature rising to around 27 by 4am. South wind around 10 mph becoming west after midnight.
Wednesday
Partly sunny, with a high near 26. Wind chill values as low as zero. Northwest wind 10 to 14 mph.
Wednesday Night
Mostly clear, with a low around -7. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 12. Light and variable wind becoming south 5 to 8 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 3. South wind 9 to 11 mph.
Friday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 27. South wind 7 to 10 mph.
Friday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 13. Southwest wind around 7 mph becoming northwest after midnight.
Saturday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 25. Northwest wind around 6 mph.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 5. North wind around 7 mph.
Sunday
Partly sunny, with a high near 17. North wind around 7 mph.
Sunday Night
Mostly cloudy, with a low around 0. Northwest wind around 6 mph becoming light and variable in the evening.
Monday
A 20 percent chance of snow. Mostly cloudy, with a high near 24. South wind 3 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
French Island WI
 43.85°N 91.27°W
Last Update:
12:36 am CST Dec 2, 2025
Forecast Valid:
1am CST Dec 2, 2025-6pm CST Dec 8, 2025
 
Forecast Discussion
 
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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