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.

A Few Clouds

36°F

2°C

Humidity 100%
Wind Speed NE 5 mph
Barometer 30.32 in (1027.3 mb)
Dewpoint 36°F (2°C)
Visibility 8.00 mi
Wind Chill32°F (0°C)
Last update 5 Oct 7:56 am CDT
Extended Forecast for

Altoona WI

Frost Advisory until October 5, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory until October 5, 09:00am

    NOW until 9:00am Mon

    Frost Advisory

  • Today

    High: 68 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 1am. Increasing clouds, with a low around 54. Southeast wind 5 to 10 mph.

    Low: 54 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. West southwest wind 10 to 15 mph.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. West southwest wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. Light west northwest wind increasing to 10 to 15 mph in the morning.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. West northwest wind 5 to 10 mph becoming light in the evening.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 67. Light west wind becoming west northwest 5 to 10 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. West wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 68. Calm wind becoming south around 5 mph in the afternoon.
Tonight
A 30 percent chance of showers, mainly before 1am. Increasing clouds, with a low around 54. Southeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 75. West southwest wind 10 to 15 mph.
Tuesday Night
Mostly clear, with a low around 49. West southwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 71. Light west northwest wind increasing to 10 to 15 mph in the morning.
Wednesday Night
Mostly clear, with a low around 45. West northwest wind 5 to 10 mph becoming light in the evening.
Thursday
Mostly sunny, with a high near 67. Light west wind becoming west northwest 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 44. West wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 67. Calm wind becoming west southwest around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 47. East southeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 72. Southeast wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 58. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 74. South southwest wind 10 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Altoona WI
 44.8°N 91.44°W (Elev. 850 ft)
Last Update:
6:46 am CDT Oct 5, 2026
Forecast Valid:
8am CDT Oct 5, 2026-6pm CDT Oct 11, 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