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

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

A Few Clouds

29°F

-2°C

Humidity 45%
Wind Speed NW 17 G 31 mph
Barometer 30.16 in (1023.3 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 4 Dec 3:53 pm EST
Extended Forecast for

4 Miles ENE Altoona PA

  • Tonight

    Tonight: Partly cloudy, with a low around 8. Northwest wind 9 to 14 mph becoming light and variable. Winds could gust as high as 21 mph.

    Low: 8 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 25. Wind chill values as low as zero. South wind 6 to 8 mph.

    High: 25 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. South wind around 6 mph.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 36. Southwest wind 6 to 9 mph.

    High: 36 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. West wind 6 to 9 mph.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 20%.

    High: 33 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A chance of snow before 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.

    Low: 17 °F

    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 8. Northwest wind 9 to 14 mph becoming light and variable. Winds could gust as high as 21 mph.
Friday
Increasing clouds, with a high near 25. Wind chill values as low as zero. South wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 19. South wind around 6 mph.
Saturday
Mostly cloudy, with a high near 36. Southwest wind 6 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 24. West wind 6 to 9 mph.
Sunday
A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 20%.
Sunday Night
A chance of snow before 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 23.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 50%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Altoona PA
 40.53°N 78.34°W (Elev. 2024 ft)
Last Update:
3:51 pm EST Dec 4, 2025
Forecast Valid:
4pm EST Dec 4, 2025-6pm EST Dec 11, 2025
 
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