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Hazardous Weather Conditions

Current conditions at

La Crosse - La Crosse Regional Airport (KLSE)

Lat: 43.88°NLon: 91.26°WElev: 653ft.

Fair

68°F

20°C

Humidity 96%
Wind Speed E 3 mph
Barometer 29.88 in (1010.9 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 10 Aug 1:53 am CDT
Extended Forecast for

French Island WI

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Patchy Fog

  • Monday

    Monday: Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 85. Calm wind.

    High: 85 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers after 5am. Partly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Mostly Clear
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly before noon. Partly sunny, with a high near 84. Light east wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Showers
    Likely then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 66. Calm wind. Chance of precipitation is 40%.

    Low: 66 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm. Mostly sunny, with a high near 84. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 84 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 64. Northwest wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 79. Light northeast wind.

    High: 79 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 59. Light east wind.

    Low: 59 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 65. Calm wind.
Monday
Areas of fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 85. Calm wind.
Monday Night
A 30 percent chance of showers after 5am. Partly cloudy, with a low around 65. Calm wind.
Tuesday
Showers and thunderstorms likely, mainly before noon. Partly sunny, with a high near 84. Light east wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 66. Calm wind. Chance of precipitation is 40%.
Wednesday
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm. Mostly sunny, with a high near 84. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 64. Northwest wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 79. Light northeast wind.
Thursday Night
Mostly cloudy, with a low around 59. Light east wind.
Friday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 77. Calm wind becoming east around 6 mph in the morning.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 59. Southeast wind around 6 mph.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Southeast wind 5 to 7 mph.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 61. East wind around 5 mph becoming calm in the evening.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 76. Calm wind becoming northwest around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
French Island WI
 43.85°N 91.27°W
Last Update:
1:26 am CDT Aug 10, 2026
Forecast Valid:
2am CDT Aug 10, 2026-6pm CDT Aug 16, 2026
 
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