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

80°F

27°C

Humidity 35%
Wind Speed NW 9 G 17 mph
Barometer 30.01 in (1015.9 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 8 Aug 1:56 pm CDT
Extended Forecast for

3 Miles SW Altoona WI

  • This Afternoon

    This Afternoon: Sunny, with a high near 83. West wind around 5 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers between 3am and 4am, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 64. South wind around 5 mph. Chance of precipitation is 30%.

    Low: 64 °F

    Mostly Clear
    then Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly before 10am. Some of the storms could produce heavy rainfall. Cloudy, then gradually becoming mostly sunny, with a high near 82. South wind around 5 mph becoming north in the afternoon.

    High: 82 °F

    Heavy Rain
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 63. North northeast wind around 5 mph becoming calm.

    Low: 63 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 84. Calm wind becoming east southeast around 5 mph.

    High: 84 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64. Southeast wind around 5 mph becoming calm.

    Low: 64 °F

    Partly Cloudy
    then Chance
    T-storms

  • Tuesday

    Tuesday: Mostly sunny, with a high near 84. Calm wind becoming east around 5 mph.

    High: 84 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 63. North wind around 5 mph becoming calm.

    Low: 63 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 83. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Chance of precipitation is 20%.

    High: 83 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 83. West wind around 5 mph.
Tonight
A slight chance of showers between 3am and 4am, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 64. South wind around 5 mph. Chance of precipitation is 30%.
Sunday
A 40 percent chance of showers and thunderstorms, mainly before 10am. Some of the storms could produce heavy rainfall. Cloudy, then gradually becoming mostly sunny, with a high near 82. South wind around 5 mph becoming north in the afternoon.
Sunday Night
Partly cloudy, with a low around 63. North northeast wind around 5 mph becoming calm.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 84. Calm wind becoming east southeast around 5 mph.
Monday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64. Southeast wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 84. Calm wind becoming east around 5 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 63. North wind around 5 mph becoming calm.
Wednesday
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 83. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 60. West northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 78. North northwest wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 56. North northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 77. Calm wind becoming northeast around 5 mph in the afternoon.
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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:
1:26 pm CDT Aug 8, 2026
Forecast Valid:
2pm CDT Aug 8, 2026-6pm CDT Aug 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation