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.

Overcast

13°F

-11°C

Humidity 77%
Wind Speed Calm
Barometer 30.16 in (1023.8 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 5 Dec 4:53 am EST
Extended Forecast for

Altoona-Blair County Airport PA

  • Today

    Today: Mostly cloudy, with a high near 28. Calm wind becoming south 5 to 9 mph in the morning.

    High: 28 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 38. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 38 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24. West wind 5 to 7 mph becoming calm after midnight.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow after 1pm, mixing with rain after 4pm. Mostly cloudy, with a high near 36. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 36 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 10pm, then a slight chance of snow between 10pm and 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.

    Low: 18 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Monday Night

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

    Low: 11 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.

    High: 33 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 28. Calm wind becoming south 5 to 9 mph in the morning.
Tonight
Mostly cloudy, with a low around 22. Calm wind.
Saturday
Mostly cloudy, with a high near 38. Light south wind becoming southwest 5 to 10 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 24. West wind 5 to 7 mph becoming calm after midnight.
Sunday
A chance of snow after 1pm, mixing with rain after 4pm. Mostly cloudy, with a high near 36. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow before 10pm, then a slight chance of snow between 10pm and 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
A chance of snow after 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
A chance of rain and snow. Cloudy, with a high near 40. Chance of precipitation is 50%.
Wednesday Night
Rain likely. Cloudy, with a low around 27. Chance of precipitation is 60%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Altoona-Blair County Airport PA
 40.31°N 78.32°W (Elev. 1407 ft)
Last Update:
5:21 am EST Dec 5, 2025
Forecast Valid:
5am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation