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Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

1°F

-17°C

Humidity 72%
Wind Speed Calm
Barometer 30.14 in (1024.4 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 31 Jan 6:53 am EST
Extended Forecast for

Altoona PA

Cold Weather Advisory January 31, 07:00pm until February 1, 10:00am
Cold Weather Advisory January 31, 07:08am until January 31, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
...
  •  
    Cold Weather Advisory January 31, 07:08am until January 31, 11:00am

    NOW until 11:00am Sat

    Cold Weather Advisory

  • Today

    High: 15 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 1. Wind chill values as low as -15. North wind 6 to 8 mph.

    Low: 1 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 19. Wind chill values as low as -10. Northwest wind 10 to 14 mph, with gusts as high as 31 mph.

    High: 19 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 5. Wind chill values as low as -10. West wind around 11 mph, with gusts as high as 28 mph.

    Low: 5 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 24. West wind 6 to 9 mph, with gusts as high as 23 mph.

    High: 24 °F

    Mostly Sunny

  • Monday Night

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

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

  • Tuesday Night

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

    Low: 10 °F

    Mostly Cloudy

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 15. Northwest wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 1. Wind chill values as low as -15. North wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 19. Wind chill values as low as -10. Northwest wind 10 to 14 mph, with gusts as high as 31 mph.
Sunday Night
Mostly clear, with a low around 5. Wind chill values as low as -10. West wind around 11 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 24. West wind 6 to 9 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Mostly cloudy, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Partly sunny, with a high near 25.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Mostly sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 10.
Friday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Altoona PA
 40.51°N 78.4°W (Elev. 1198 ft)
Last Update:
5:32 am EST Jan 31, 2026
Forecast Valid:
7am EST Jan 31, 2026-6pm EST Feb 6, 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