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

27°F

-3°C

Humidity 66%
Wind Speed W 12 mph
Barometer 30.25 in (1026.4 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 28 Nov 9:53 pm EST
Extended Forecast for

Altoona PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. West wind 9 to 13 mph, with gusts as high as 26 mph.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 37. West wind around 6 mph becoming calm in the morning.

    High: 37 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 1am. Cloudy, with a low around 27. Light southeast wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Slight Chance
    Snow then
    Chance Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 1pm. High near 43. South wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. West wind around 11 mph, with gusts as high as 26 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of snow after 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.

    High: 35 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. West wind 9 to 13 mph, with gusts as high as 26 mph.
Saturday
Increasing clouds, with a high near 37. West wind around 6 mph becoming calm in the morning.
Saturday Night
A chance of snow, mainly after 1am. Cloudy, with a low around 27. Light southeast wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
Rain, possibly mixed with snow, becoming all rain after 1pm. High near 43. South wind around 10 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 25. West wind around 11 mph, with gusts as high as 26 mph.
Monday
Mostly cloudy, with a high near 35.
Monday Night
A chance of snow after 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Tuesday
Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Mostly cloudy, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Altoona PA
 40.49°N 78.4°W (Elev. 1198 ft)
Last Update:
8:21 pm EST Nov 28, 2025
Forecast Valid:
10pm EST Nov 28, 2025-6pm EST Dec 5, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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