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

81°F

27°C

Humidity 38%
Wind Speed S 14 mph
Barometer 29.70 in (1004.8 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 17 May 2:53 pm CDT
Extended Forecast for

Onalaska WI

  • Tonight

    Tonight: Clear, with a low around 59. South wind 6 to 9 mph.

    Low: 59 °F

    Clear

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 86. South wind 8 to 15 mph, with gusts as high as 24 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of thunderstorms before 7pm. Mostly clear, with a low around 52. West wind 5 to 10 mph becoming light northwest after midnight. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    T-storms then
    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 79. Southeast wind 3 to 6 mph.

    High: 79 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of showers, with thunderstorms also possible after 10pm. Mostly cloudy, with a low around 60. Southeast wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 60 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 79. South wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Showers

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South wind 6 to 9 mph becoming east after midnight.

    Low: 60 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 77. East wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%.

    High: 77 °F

    Chance
    T-storms then
    T-storms

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 54. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    Low: 54 °F

    T-storms
    Likely

Detailed Forecast

Tonight
Clear, with a low around 59. South wind 6 to 9 mph.
Saturday
A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 86. South wind 8 to 15 mph, with gusts as high as 24 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of thunderstorms before 7pm. Mostly clear, with a low around 52. West wind 5 to 10 mph becoming light northwest after midnight. Chance of precipitation is 30%.
Sunday
Increasing clouds, with a high near 79. Southeast wind 3 to 6 mph.
Sunday Night
A chance of showers, with thunderstorms also possible after 10pm. Mostly cloudy, with a low around 60. Southeast wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers and possibly a thunderstorm. High near 79. South wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South wind 6 to 9 mph becoming east after midnight.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 77. East wind 6 to 10 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%.
Tuesday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 54. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 68. West wind 10 to 13 mph, with gusts as high as 22 mph.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 48. West wind 6 to 13 mph, with gusts as high as 21 mph.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 67. West wind around 9 mph, with gusts as high as 21 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 48. West wind 7 to 9 mph becoming southwest after midnight.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 67. Southwest wind 8 to 13 mph becoming northwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Onalaska WI
 43.89°N 91.2°W
Last Update:
2:46 pm CDT May 17, 2024
Forecast Valid:
3pm CDT May 17, 2024-6pm CDT May 24, 2024
 
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Additional Resources

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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