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

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

31°F

-1°C

Humidity 64%
Wind Speed NW 18 G 29 mph
Barometer 29.83 in (1011.7 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 23 Feb 1:53 pm EST
Extended Forecast for

4 Miles E Altoona PA

  • This Afternoon

    This Afternoon: Flurries likely. Cloudy, with a high near 29. Northwest wind around 18 mph, with gusts as high as 36 mph.

    High: 29 °F

    Flurries
    Likely

  • Tonight

    Tonight: Flurries likely before 3am. Mostly cloudy, with a low around 15. Wind chill values as low as zero. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 34 mph.

    Low: 15 °F

    Flurries
    Likely and
    Blustery

  • Tuesday

    Tuesday: Partly sunny, with a high near 29. Wind chill values as low as zero. Blustery, with a northwest wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 29 °F

    Partly Sunny
    and Blustery
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly after 1am. Low around 25. South wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 25 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: A chance of snow, mixing with rain after 10am, then gradually ending. Partly sunny, with a high near 40. West wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain and snow before 1pm, then snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.

    High: 36 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.

    Low: 25 °F

    Chance
    Rain/Snow

  • Friday

    Friday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Flurries likely. Cloudy, with a high near 29. Northwest wind around 18 mph, with gusts as high as 36 mph.
Tonight
Flurries likely before 3am. Mostly cloudy, with a low around 15. Wind chill values as low as zero. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 34 mph.
Tuesday
Partly sunny, with a high near 29. Wind chill values as low as zero. Blustery, with a northwest wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 31 mph.
Tuesday Night
Snow, mainly after 1am. Low around 25. South wind 8 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday
A chance of snow, mixing with rain after 10am, then gradually ending. Partly sunny, with a high near 40. West wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
A chance of rain and snow before 1pm, then snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Partly sunny, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Altoona PA
 40.51°N 78.32°W (Elev. 2106 ft)
Last Update:
2:22 pm EST Feb 23, 2026
Forecast Valid:
2pm EST Feb 23, 2026-6pm EST Mar 1, 2026
 
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