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

Hazardous Weather Conditions

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast and Breezy

23°F

-5°C

Humidity 53%
Wind Speed NW 25 G 48 mph
Barometer 29.80 in (1011.3 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 30 Dec 12:53 pm EST
Extended Forecast for

Altoona PA

Wind Advisory December 30, 01:30pm until December 30, 04:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 30, 01:30pm until December 30, 04:00pm

    NOW until 4:00pm Tue

    Wind Advisory

  • This Afternoon

    High: 25 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: A slight chance of snow showers after midnight. Mostly cloudy, with a low around 19. West wind 10 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers before 10am, then a chance of snow showers after 3pm. Mostly cloudy, with a high near 31. West wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 31 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 1am. Low around 15. West wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Snow Showers

  • New Year's Day

    New Year's Day: A slight chance of snow showers before 1pm. Partly sunny, with a high near 22. West wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 22 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A slight chance of snow showers before 4pm. Partly sunny, with a high near 25. West wind 16 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Tonight
A slight chance of snow showers after midnight. Mostly cloudy, with a low around 19. West wind 10 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Wednesday
A chance of snow showers before 10am, then a chance of snow showers after 3pm. Mostly cloudy, with a high near 31. West wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Wednesday Night
Snow showers, mainly before 1am. Low around 15. West wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
New Year's Day
A slight chance of snow showers before 1pm. Partly sunny, with a high near 22. West wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 13.
Friday
Partly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Partly sunny, with a high near 28.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Partly sunny, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
A chance of rain and snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.
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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:
1:16 pm EST Dec 30, 2025
Forecast Valid:
1pm EST Dec 30, 2025-6pm EST Jan 5, 2026
 
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