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

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

30°F

-1°C

Humidity 64%
Wind Speed SW 10 mph
Barometer 29.93 in (1015.2 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 11 Nov 6:53 pm EST
Extended Forecast for

Altoona PA

  • Tonight

    Tonight: A slight chance of snow showers between midnight and 1am. Increasing clouds, with a low around 28. Southwest wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of rain and snow showers before 3pm, then a slight chance of rain showers between 3pm and 4pm. Partly sunny, with a high near 46. West wind 11 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

    High: 46 °F

    Slight Chance
    Rain/Snow
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of rain showers before 10pm, then a slight chance of rain and snow showers between 10pm and 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 33. West wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: Partly sunny, with a high near 47. West wind 11 to 15 mph, with gusts as high as 31 mph.

    High: 47 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. West wind 6 to 9 mph, with gusts as high as 21 mph.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Tonight
A slight chance of snow showers between midnight and 1am. Increasing clouds, with a low around 28. Southwest wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Wednesday
A chance of rain and snow showers before 3pm, then a slight chance of rain showers between 3pm and 4pm. Partly sunny, with a high near 46. West wind 11 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain showers before 10pm, then a slight chance of rain and snow showers between 10pm and 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 33. West wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 47. West wind 11 to 15 mph, with gusts as high as 31 mph.
Thursday Night
Partly cloudy, with a low around 31. West wind 6 to 9 mph, with gusts as high as 21 mph.
Friday
Mostly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 54.
Saturday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
A chance of showers. Partly sunny, with a high near 50. 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
 40.51°N 78.4°W (Elev. 1198 ft)
Last Update:
3:04 pm EST Nov 11, 2025
Forecast Valid:
7pm EST Nov 11, 2025-6pm EST Nov 18, 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