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

82°F

28°C

Humidity 74%
Wind Speed S 10 mph
Barometer 29.88 in (1010.7 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 4 Sep 12:53 pm CDT
Extended Forecast for

2 Miles NW Onalaska WI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 89. Heat index values as high as 99. Southwest wind 6 to 8 mph.

    High: 89 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, increasing clouds, with a low around 68. West wind 5 to 7 mph becoming north after midnight.

    Low: 68 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 85. Northeast wind 5 to 7 mph.

    High: 85 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65. East wind 3 to 5 mph.

    Low: 65 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 83. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 83 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 63. Southeast wind around 5 mph.

    Low: 63 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Labor Day

    Labor Day: A 20 percent chance of showers. Partly sunny, with a high near 82. South wind 5 to 9 mph.

    High: 82 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. Southeast wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 67 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 84. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    High: 84 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 89. Heat index values as high as 99. Southwest wind 6 to 8 mph.
Tonight
Patchy fog after 5am. Otherwise, increasing clouds, with a low around 68. West wind 5 to 7 mph becoming north after midnight.
Saturday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 85. Northeast wind 5 to 7 mph.
Saturday Night
Partly cloudy, with a low around 65. East wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 83. Calm wind becoming southeast around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 63. Southeast wind around 5 mph.
Labor Day
A 20 percent chance of showers. Partly sunny, with a high near 82. South wind 5 to 9 mph.
Monday Night
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 67. Southeast wind 7 to 10 mph, with gusts as high as 21 mph.
Tuesday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 84. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday
Partly sunny, with a high near 85. West wind 5 to 8 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. Northwest wind around 6 mph.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 79. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Onalaska WI
 43.92°N 91.23°W
Last Update:
12:41 pm CDT Sep 4, 2026
Forecast Valid:
1pm CDT Sep 4, 2026-6pm CDT Sep 10, 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