News Headlines
Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

22°F

-6°C

Humidity 66%
Wind Speed NW 18 G 35 mph
Barometer 29.96 in (1016.5 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 23 Feb 9:53 pm EST
Extended Forecast for

4 Miles WNW Williamsburg PA

  • Tonight

    Tonight: Flurries likely before 3am.  Mostly cloudy, with a low around 17. Northwest wind 13 to 16 mph, with gusts as high as 30 mph.

    Low: 17 °F

    Flurries
    Likely

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. West wind 6 to 11 mph, with gusts as high as 25 mph.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow before 4am, then snow, possibly mixed with rain.  Low around 26. Calm wind becoming southwest 5 to 7 mph after midnight.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Chance Snow
    then
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain, mainly between 7am and 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 46. West wind 9 to 14 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. West wind 5 to 8 mph becoming calm  after midnight. Winds could gust as high as 20 mph.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Rain and snow likely, mainly after 1pm.  Partly sunny, with a high near 42. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 1am.  Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

    Low: 26 °F

    Chance
    Rain/Snow

  • Friday

    Friday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Flurries likely before 3am. Mostly cloudy, with a low around 17. Northwest wind 13 to 16 mph, with gusts as high as 30 mph.
Tuesday
Partly sunny, with a high near 34. West wind 6 to 11 mph, with gusts as high as 25 mph.
Tuesday Night
Snow before 4am, then snow, possibly mixed with rain. Low around 26. Calm wind becoming southwest 5 to 7 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday
A chance of rain, mainly between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 46. West wind 9 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 26. West wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Thursday
Rain and snow likely, mainly after 1pm. Partly sunny, with a high near 42. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Partly sunny, with a high near 42.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Monday
A chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Williamsburg PA
 40.48°N 78.29°W (Elev. 988 ft)
7:05 pm EST Feb 23, 2026
10pm EST Feb 23, 2026-6pm EST Mar 2, 2026
 
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