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

85°F

29°C

Humidity 48%
Wind Speed S 15 mph
Barometer 29.66 in (1003.2 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 12 Oct 1:53 pm CDT
Extended Forecast for

French Island WI

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 87. South wind 9 to 11 mph.

    High: 87 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 60. South wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 26 mph.

    Low: 60 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 71. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 71 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 52. North wind around 7 mph.

    Low: 52 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 66. North wind around 8 mph.

    High: 66 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48. North wind around 6 mph becoming east after midnight.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 63. East wind around 6 mph. Chance of precipitation is 60%.

    High: 63 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 45. Light northwest wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 28 mph.

    Low: 45 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 57. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 34 mph.

    High: 57 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Columbus Day
Mostly sunny, with a high near 87. South wind 9 to 11 mph.
Tonight
Partly cloudy, with a low around 60. South wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 26 mph.
Tuesday
Mostly sunny, with a high near 71. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 52. North wind around 7 mph.
Wednesday
Partly sunny, with a high near 66. North wind around 8 mph.
Wednesday Night
Mostly cloudy, with a low around 48. North wind around 6 mph becoming east after midnight.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 63. East wind around 6 mph. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 45. Light northwest wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 28 mph.
Friday
Mostly sunny, with a high near 57. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 34 mph.
Friday Night
Mostly clear, with a low around 33. Northwest wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 59. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Mostly clear, with a low around 41. South wind 7 to 9 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 65. South wind 9 to 15 mph, with gusts as high as 28 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
French Island WI
 43.87°N 91.26°W
Last Update:
1:26 pm CDT Oct 12, 2026
Forecast Valid:
2pm CDT Oct 12, 2026-6pm CDT Oct 18, 2026
 
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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