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Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Mostly Cloudy

9°F

-13°C

Humidity 66%
Wind Speed N 8 mph
Barometer 30.04 in (1020.4 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 31 Jan 11:53 pm EST
Extended Forecast for

Altoona-Blair County Airport PA

Cold Weather Advisory until February 1, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until February 1, 10:00am

    NOW until 10:00am Sun

    Cold Weather Advisory

  • Overnight

    Low: 0 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 17. Wind chill values as low as -15. Northwest wind 15 to 18 mph, with gusts as high as 32 mph.

    High: 17 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 5. Wind chill values as low as -10. Northwest wind 14 to 16 mph, with gusts as high as 31 mph.

    Low: 5 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 23. Wind chill values as low as -10. West wind around 10 mph, with gusts as high as 20 mph.

    High: 23 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11. West wind 3 to 5 mph.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 0. Wind chill values as low as -15. Northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Sunday
Mostly sunny, with a high near 17. Wind chill values as low as -15. Northwest wind 15 to 18 mph, with gusts as high as 32 mph.
Sunday Night
Mostly clear, with a low around 5. Wind chill values as low as -10. Northwest wind 14 to 16 mph, with gusts as high as 31 mph.
Monday
Sunny, with a high near 23. Wind chill values as low as -10. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 11. West wind 3 to 5 mph.
Tuesday
Mostly cloudy, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Mostly sunny, with a high near 21.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
A chance of snow. Mostly cloudy, with a high near 27. Chance of precipitation is 50%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 15. Blustery.
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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:
7:05 pm EST Jan 31, 2026
Forecast Valid:
12am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation