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

26°F

-3°C

Humidity 78%
Wind Speed Calm
Barometer 30.30 in (1027.0 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 20 Apr 6:56 am CDT
Extended Forecast for

3 Miles SW Altoona WI

  • Today

    Today: Mostly sunny, with a high near 56. Light south wind becoming south southwest 10 to 15 mph in the morning.

    High: 56 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 40. South wind 5 to 10 mph.

    Low: 40 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 71. Calm wind becoming north around 5 mph in the afternoon.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 40. North wind around 5 mph becoming calm.

    Low: 40 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. Southeast wind 5 to 10 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59. South southeast wind around 10 mph.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 76. South wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 76 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 50. 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: 50 °F

    Showers
    Likely

  • Friday

    Friday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 61. West northwest wind 10 to 15 mph.

    High: 61 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 56. Light south wind becoming south southwest 10 to 15 mph in the morning.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 40. South wind 5 to 10 mph.
Tuesday
Sunny, with a high near 71. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 40. North wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 75. Southeast wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 59. South southeast wind around 10 mph.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 76. South wind 10 to 15 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 50. 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
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 61. West northwest wind 10 to 15 mph.
Friday Night
Partly cloudy, with a low around 38. West northwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 59. West wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 39. West northwest wind around 5 mph becoming south southwest after midnight.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 59. West northwest wind 5 to 10 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Altoona WI
 44.78°N 91.47°W (Elev. 892 ft)
Last Update:
7:07 am CDT Apr 20, 2026
Forecast Valid:
7am CDT Apr 20, 2026-6pm CDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation