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

30°F

-1°C

Humidity 85%
Wind Speed NW 7 mph
Barometer 29.82 in (1011.2 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 19 Jan 5:53 am EST
Extended Forecast for

Altoona PA

Cold Weather Advisory January 20, 07:00pm until January 22, 12:00pm
Winter Weather Advisory January 19, 06:02am until January 19, 10:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Weather Advisory
  •  
    Winter Weather Advisory January 19, 06:02am until January 19, 10:00pm

    NOW until 10:00pm Sun

    Winter Weather Advisory

  • Today

    High: 25 °F

    Heavy Snow

  • Tonight

    Tonight: A chance of snow, mainly between 10pm and 11pm. Cloudy, with a low around 9. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 9 °F

    Chance Snow

  • M.L.King Day

    M.L.King Day: Mostly cloudy, with a high near 13. Wind chill values as low as -5. West wind 10 to 13 mph, with gusts as high as 26 mph.

    High: 13 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around -2. Wind chill values as low as -15. West wind around 9 mph, with gusts as high as 21 mph.

    Low: -2 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 14. West wind 7 to 9 mph, with gusts as high as 21 mph.

    High: 14 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -7.

    Low: -7 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

Detailed Forecast

Today
Snow, mainly after 10am. The snow could be heavy at times. High near 25. North wind 5 to 7 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A chance of snow, mainly between 10pm and 11pm. Cloudy, with a low around 9. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
M.L.King Day
Mostly cloudy, with a high near 13. Wind chill values as low as -5. West wind 10 to 13 mph, with gusts as high as 26 mph.
Monday Night
Mostly cloudy, with a low around -2. Wind chill values as low as -15. West wind around 9 mph, with gusts as high as 21 mph.
Tuesday
Partly sunny, with a high near 14. West wind 7 to 9 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around -7.
Wednesday
Mostly sunny and cold, with a high near 10.
Wednesday Night
Partly cloudy, with a low around -3.
Thursday
Mostly sunny, with a high near 25.
Thursday Night
Partly cloudy, with a low around 8.
Friday
Partly sunny, with a high near 28.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 32.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Altoona PA
 40.51°N 78.4°W (Elev. 1198 ft)
Last Update:
5:54 am EST Jan 19, 2025
Forecast Valid:
6am EST Jan 19, 2025-6pm EST Jan 25, 2025
 
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