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

73°F

23°C

Humidity 62%
Wind Speed SE 8 mph
Barometer 30.07 in (1018.1 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 26 Jun 10:56 am CDT
Extended Forecast for

Tainter Lake WI

  • Today

    Today: Partly sunny, with a high near 78. Southeast wind around 5 mph.

    High: 78 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 57. East southeast wind around 5 mph.

    Low: 57 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 7am. Otherwise, sunny, with a high near 82. Southeast wind 5 to 10 mph.

    High: 82 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Increasing clouds, with a low around 62. Southeast wind around 10 mph.

    Low: 62 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly cloudy, with a high near 84. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southeast wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 72 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Mostly sunny and hot, with a high near 96. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 96 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 74. South wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 74 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 94. South southwest wind 5 to 10 mph.

    High: 94 °F

    Chance
    T-storms

Detailed Forecast

Today
Partly sunny, with a high near 78. Southeast wind around 5 mph.
Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 57. East southeast wind around 5 mph.
Saturday
Patchy fog before 7am. Otherwise, sunny, with a high near 82. Southeast wind 5 to 10 mph.
Saturday Night
A 30 percent chance of showers after 1am. Increasing clouds, with a low around 62. Southeast wind around 10 mph.
Sunday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly cloudy, with a high near 84. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southeast wind 10 to 15 mph, with gusts as high as 30 mph.
Monday
Mostly sunny and hot, with a high near 96. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 74. South wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 94. South southwest wind 5 to 10 mph.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 70. South southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. South southwest wind around 5 mph.
Wednesday Night
Showers and thunderstorms likely. Partly cloudy, with a low around 70. South wind around 5 mph. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 93. South southwest wind around 5 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:
8:41 am CDT Jun 26, 2026
Forecast Valid:
11am CDT Jun 26, 2026-6pm CDT Jul 2, 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