National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Chippewa Valley Regional Airport (KEAU)

Lat: 44.87°NLon: 91.49°WElev: 886ft.

Fair

24°F

-4°C

Humidity 50%
Wind Speed W 5 mph
Barometer 30.60 in (1037.6 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 27 Mar 9:56 pm CDT
Extended Forecast for

Altoona WI

  • Tonight

    Tonight: Mostly clear, with a low around 21. West northwest wind 5 to 10 mph becoming light west after midnight.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 51. Breezy, with a south southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 51 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35. South wind 5 to 10 mph.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63. South southwest wind around 5 mph.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. South wind around 5 mph becoming east northeast after midnight.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 69. East wind 5 to 10 mph.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 46. East southeast wind around 10 mph.

    Low: 46 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers. Mostly cloudy, with a high near 54. North northwest wind around 10 mph.

    High: 54 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of rain showers, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 28. North northwest wind around 10 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 21. West northwest wind 5 to 10 mph becoming light west after midnight.
Saturday
Increasing clouds, with a high near 51. Breezy, with a south southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Saturday Night
Mostly cloudy, with a low around 35. South wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 63. South southwest wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 38. South wind around 5 mph becoming east northeast after midnight.
Monday
Mostly sunny, with a high near 69. East wind 5 to 10 mph.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 46. East southeast wind around 10 mph.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 54. North northwest wind around 10 mph.
Tuesday Night
A slight chance of rain showers, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 28. North northwest wind around 10 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 47. North wind around 10 mph.
Wednesday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 28. East wind 5 to 10 mph.
Thursday
A chance of rain and snow showers. Mostly sunny, with a high near 49. East wind around 10 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 33. East southeast wind around 10 mph. Chance of precipitation is 20%.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 54. East southeast wind around 10 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Altoona WI
 44.8°N 91.44°W (Elev. 850 ft)
Last Update:
8:06 pm CDT Mar 27, 2026
Forecast Valid:
10pm CDT Mar 27, 2026-6pm CDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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