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.

Fair

71°F

22°C

Humidity 53%
Wind Speed S 10 mph
Barometer 29.82 in (1009.5 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 11 Oct 9:56 am CDT
Extended Forecast for

Lake Wissota WI

  • Today

    Today: Sunny, with a high near 82. South wind around 10 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 68. South wind 5 to 10 mph.

    Low: 68 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: Partly sunny, with a high near 81. East wind around 5 mph becoming west northwest in the afternoon.

    High: 81 °F

    Partly Sunny

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 56. North northeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Partly sunny, with a high near 67. North northwest wind 5 to 10 mph.

    High: 67 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. North northwest wind around 5 mph.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. North wind around 5 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 44. North northeast wind around 5 mph becoming east after midnight.

    Low: 44 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers. Partly sunny, with a high near 62. East southeast wind 5 to 10 mph.

    High: 62 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 82. South wind around 10 mph.
Tonight
Mostly cloudy, with a low around 68. South wind 5 to 10 mph.
Columbus Day
Partly sunny, with a high near 81. East wind around 5 mph becoming west northwest in the afternoon.
Monday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 56. North northeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Partly sunny, with a high near 67. North northwest wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 47. North northwest wind around 5 mph.
Wednesday
Mostly sunny, with a high near 64. North wind around 5 mph.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 44. North northeast wind around 5 mph becoming east after midnight.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 62. East southeast wind 5 to 10 mph.
Thursday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 42. South southeast wind 5 to 15 mph becoming west northwest after midnight.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 55. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
Mostly cloudy, with a low around 32. North northwest wind 5 to 15 mph.
Saturday
Mostly sunny, with a high near 54. North northwest wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Wissota WI
 44.93°N 91.28°W (Elev. 902 ft)
Last Update:
8:21 am CDT Oct 11, 2026
Forecast Valid:
10am CDT Oct 11, 2026-6pm CDT Oct 17, 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