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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.

Mostly Cloudy

74°F

23°C

Humidity 67%
Wind Speed Calm
Barometer 29.80 in (1008.3 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 18 Jun 11:53 am CDT
Extended Forecast for

Onalaska WI

  • This Afternoon

    This Afternoon: Showers likely before 2pm, then scattered showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 79. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely before 2am, then isolated showers between 2am and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 60. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Showers
    Likely then
    Scattered
    Showers

  • Juneteenth

    Juneteenth: Sunny, with a high near 86. Light west wind increasing to 5 to 9 mph in the morning.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly after 3am. Partly cloudy, with a low around 66. South wind 3 to 7 mph.

    Low: 66 °F

    Mostly Clear
    then Chance
    T-storms

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 88. South wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 88 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 77. South wind around 11 mph, with gusts as high as 25 mph.

    Low: 77 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Sunny and hot, with a high near 95. South wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 95 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 77. South wind around 10 mph, with gusts as high as 24 mph.

    Low: 77 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 95. Breezy, with a south wind 10 to 16 mph, with gusts as high as 28 mph.

    High: 95 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Showers likely before 2pm, then scattered showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 79. Light and variable wind. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms likely before 2am, then isolated showers between 2am and 3am. Cloudy, then gradually becoming partly cloudy, with a low around 60. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Juneteenth
Sunny, with a high near 86. Light west wind increasing to 5 to 9 mph in the morning.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly after 3am. Partly cloudy, with a low around 66. South wind 3 to 7 mph.
Friday
A 30 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 88. South wind 6 to 11 mph, with gusts as high as 21 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 77. South wind around 11 mph, with gusts as high as 25 mph.
Saturday
Sunny and hot, with a high near 95. South wind 11 to 14 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 77. South wind around 10 mph, with gusts as high as 24 mph.
Sunday
Sunny and hot, with a high near 95. Breezy, with a south wind 10 to 16 mph, with gusts as high as 28 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. South wind 9 to 13 mph, with gusts as high as 25 mph.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91. Southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 69. Southwest wind 5 to 8 mph. Chance of precipitation is 60%.
Tuesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 81. Northwest wind 5 to 7 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Onalaska WI
 43.87°N 91.21°W
Last Update:
11:43 am CDT Jun 18, 2025
Forecast Valid:
12pm CDT Jun 18, 2025-6pm CDT Jun 24, 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