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Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Fair

24°F

-4°C

Humidity 60%
Wind Speed S 7 mph
Barometer 29.83 in (1012.5 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 24 Feb 6:53 pm EST
Extended Forecast for

4 Miles N Williamsburg PA

  • Tonight

    Tonight: Snow, mainly after 10pm. Low around 26. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Low: 26 °F

    Chance Snow
    then Snow

  • Wednesday

    Wednesday: A chance of snow, mainly before 8am. Partly sunny, with a high near 44. West wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    High: 44 °F

    Chance Snow
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. West wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 20 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow, mainly after 1pm. Mostly sunny, with a high near 41. Light west wind. Chance of precipitation is 30%.

    High: 41 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A slight chance of snow before 1am. Partly cloudy, with a low around 26. Calm wind. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Snow

  • Friday

    Friday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow, mainly after 10pm. Low around 26. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
A chance of snow, mainly before 8am. Partly sunny, with a high near 44. West wind 8 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 24. West wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Thursday
A chance of snow, mainly after 1pm. Mostly sunny, with a high near 41. Light west wind. Chance of precipitation is 30%.
Thursday Night
A slight chance of snow before 1am. Partly cloudy, with a low around 26. Calm wind. Chance of precipitation is 20%.
Friday
Sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Partly sunny, with a high near 41.
Sunday Night
A chance of snow. Partly cloudy, with a low around 20. Chance of precipitation is 40%.
Monday
A chance of snow. Partly sunny, with a high near 33. Chance of precipitation is 50%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Williamsburg PA
 40.52°N 78.2°W (Elev. 997 ft)
Last Update:
4:11 pm EST Feb 24, 2026
Forecast Valid:
7pm EST Feb 24, 2026-6pm EST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation