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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.

A Few Clouds

68°F

20°C

Humidity 42%
Wind Speed NW 9 mph
Barometer 30.14 in (1020.4 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 7 Oct 2:53 pm CDT
Extended Forecast for

Onalaska WI

Frost Advisory October 8, 03:00am until October 8, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Clear, with a low around 35. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 35 °F

    Clear

  • Wednesday

    Wednesday: Areas of frost before 9am. Otherwise, sunny, with a high near 62. Calm wind.

    High: 62 °F

    Areas Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 39. Light east wind.

    Low: 39 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 66. South wind 5 to 9 mph.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 51. South wind around 6 mph.

    Low: 51 °F

    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 70. Southwest wind around 6 mph.

    High: 70 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. Light south wind.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72. Southeast wind 3 to 8 mph.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 56. Southeast wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 56 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 35. Northwest wind 5 to 7 mph becoming calm in the evening.
Wednesday
Areas of frost before 9am. Otherwise, sunny, with a high near 62. Calm wind.
Wednesday Night
Clear, with a low around 39. Light east wind.
Thursday
Sunny, with a high near 66. South wind 5 to 9 mph.
Thursday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 51. South wind around 6 mph.
Friday
Partly sunny, with a high near 70. Southwest wind around 6 mph.
Friday Night
Partly cloudy, with a low around 49. Light south wind.
Saturday
Mostly sunny, with a high near 72. Southeast wind 3 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 56. Southeast wind 7 to 9 mph, with gusts as high as 18 mph.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 72. South wind 10 to 13 mph, with gusts as high as 23 mph.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 58. South wind around 10 mph, with gusts as high as 22 mph.
Columbus Day
A 30 percent chance of showers. Partly sunny, with a high near 71. South wind around 8 mph.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 56. Southeast wind around 6 mph.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 71. Southeast wind around 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Onalaska WI
 43.89°N 91.23°W
Last Update:
4:16 pm CDT Oct 7, 2025
Forecast Valid:
4pm CDT Oct 7, 2025-6pm CDT Oct 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation