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

58°F

14°C

Humidity 78%
Wind Speed W 3 mph
Barometer 29.75 in (1007.6 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 6 Oct 8:56 pm CDT
Extended Forecast for

Altoona WI

  • Tonight

    Tonight: Mostly clear, with a low around 50. West northwest wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Light west wind becoming west northwest 10 to 15 mph in the morning.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46. West northwest wind 5 to 10 mph.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 66. West northwest wind 5 to 10 mph.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46. West wind around 5 mph becoming calm.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71. Light south wind increasing to 5 to 10 mph in the morning.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. South southeast wind 5 to 10 mph.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 82. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 82 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. South wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 50. West northwest wind around 5 mph.
Wednesday
Sunny, with a high near 72. Light west wind becoming west northwest 10 to 15 mph in the morning.
Wednesday Night
Mostly clear, with a low around 46. West northwest wind 5 to 10 mph.
Thursday
Sunny, with a high near 66. West northwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 46. West wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 71. Light south wind increasing to 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 57. South southeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 82. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 61. South wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 79. South southwest wind 10 to 15 mph.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 55. South wind 5 to 10 mph becoming east southeast after midnight.
Columbus Day
A 40 percent chance of showers. Mostly cloudy, with a high near 70. Southeast wind 5 to 10 mph.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49. East northeast wind 5 to 10 mph becoming south after midnight.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 61. North wind around 10 mph becoming west northwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Altoona WI
 44.78°N 91.44°W (Elev. 883 ft)
Last Update:
7:21 pm CDT Oct 6, 2026
Forecast Valid:
9pm CDT Oct 6, 2026-6pm CDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation