National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Chippewa Valley Regional Airport (KEAU)

Lat: 44.87°NLon: 91.49°WElev: 886ft.

Overcast

18°F

-8°C

Humidity 68%
Wind Speed NW 9 G 21 mph
Barometer 29.59 in (1003.3 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 25 Feb 12:56 am CST
Extended Forecast for

Lake Wissota WI

  • Overnight

    Overnight: Mostly cloudy, then gradually becoming mostly clear, with a low around 5. West northwest wind 10 to 15 mph.

    Low: 5 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 21. Wind chill values as low as -11. Northwest wind 5 to 15 mph.

    High: 21 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 8. West northwest wind around 5 mph becoming calm.

    Low: 8 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 39. Southwest wind 5 to 10 mph.

    High: 39 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. Southwest wind around 5 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 47. South southwest wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 14. Northwest wind 10 to 15 mph.

    Low: 14 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow. Partly sunny, with a high near 21. North northwest wind 5 to 10 mph.

    High: 21 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 4. North wind around 5 mph.

    Low: 4 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, then gradually becoming mostly clear, with a low around 5. West northwest wind 10 to 15 mph.
Wednesday
Sunny, with a high near 21. Wind chill values as low as -11. Northwest wind 5 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around 8. West northwest wind around 5 mph becoming calm.
Thursday
Mostly cloudy, with a high near 39. Southwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 24. Southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 47. South southwest wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Partly cloudy, with a low around 14. Northwest wind 10 to 15 mph.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 21. North northwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 4. North wind around 5 mph.
Sunday
Mostly sunny, with a high near 23. North northeast wind around 5 mph becoming east in the afternoon.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 10. East wind around 5 mph.
Monday
Mostly sunny, with a high near 32. East wind 5 to 10 mph becoming south in the afternoon.
Monday Night
Partly cloudy, with a low around 19. South wind around 5 mph.
Tuesday
A 20 percent chance of snow. Mostly sunny, with a high near 39. South wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lake Wissota WI
 44.93°N 91.31°W (Elev. 879 ft)
Last Update:
12:27 am CST Feb 25, 2026
Forecast Valid:
1am CST Feb 25, 2026-6pm CST Mar 3, 2026
 
Forecast Discussion
 
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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