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

59°F

15°C

Humidity 90%
Wind Speed SW 3 mph
Barometer 30.04 in (1016.8 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 8 Aug 6:56 am CDT
Extended Forecast for

4 Miles SSW Altoona WI

  • Today

    Today: Sunny, with a high near 83. West northwest wind around 5 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 63. South southwest wind around 5 mph. Chance of precipitation is 30%.

    Low: 63 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 82. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 82 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Northwest wind around 5 mph becoming calm.

    Low: 64 °F

    Slight Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 84. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 64. North northeast wind around 5 mph becoming calm.

    Low: 64 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 83. Calm wind becoming east around 5 mph in the afternoon.

    High: 83 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 62. East northeast wind around 5 mph becoming calm.

    Low: 62 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 83. West northwest wind around 5 mph.
Tonight
A slight chance of showers, then a chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 63. South southwest wind around 5 mph. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 82. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 64. Northwest wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 84. Calm wind becoming north northeast around 5 mph in the afternoon.
Monday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 64. North northeast wind around 5 mph becoming calm.
Tuesday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 83. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 62. East northeast wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 59. North northwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 79. Calm wind becoming north around 5 mph in the morning.
Thursday Night
Partly cloudy, with a low around 56. North wind around 5 mph becoming calm in the evening.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77. Calm wind becoming south around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Altoona WI
 44.76°N 91.47°W (Elev. 827 ft)
Last Update:
6:51 am CDT Aug 8, 2026
Forecast Valid:
7am CDT Aug 8, 2026-6pm CDT Aug 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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