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

38°F

3°C

Humidity 39%
Wind Speed S 8 mph
Barometer 30.28 in (1026.2 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 20 Apr 8:56 am CDT
Extended Forecast for

Tainter Lake WI

  • Today

    Today: Mostly sunny, with a high near 58. South wind 5 to 15 mph.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. South wind 5 to 15 mph.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 71. Light and variable wind becoming north northwest 5 to 10 mph in the morning.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40. North wind around 5 mph becoming calm in the evening.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. South southeast wind 5 to 10 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60. South southeast wind around 10 mph.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 76. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 76 °F

    Partly Sunny
    then Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 49. South wind 10 to 15 mph becoming west southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    Low: 49 °F

    Showers
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 60. West wind 10 to 15 mph.

    High: 60 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 58. South wind 5 to 15 mph.
Tonight
Partly cloudy, with a low around 40. South wind 5 to 15 mph.
Tuesday
Sunny, with a high near 71. Light and variable wind becoming north northwest 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 40. North wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 77. South southeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 60. South southeast wind around 10 mph.
Thursday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 76. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.
Thursday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 49. South wind 10 to 15 mph becoming west southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 60. West wind 10 to 15 mph.
Friday Night
Partly cloudy, with a low around 37. West northwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 60. West wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 38. West wind around 5 mph.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 59. West northwest wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tainter Lake WI
 44.98°N 91.86°W (Elev. 879 ft)
Last Update:
7:56 am CDT Apr 20, 2026
Forecast Valid:
9am CDT Apr 20, 2026-6pm CDT Apr 26, 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