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.

Rain

60°F

16°C

Humidity 80%
Wind Speed SW 15 G 26 mph
Barometer 29.36 in (993.9 mb)
Dewpoint 54°F (12°C)
Visibility 6.00 mi
Last update 15 Nov 9:53 pm EST
Extended Forecast for

3 Miles S Williamsburg PA

Wind Advisory November 16, 06:00am until November 17, 12:00am
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Showers likely, mainly before 1am. Mostly cloudy, with a low around 40. West wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 48. Breezy, with a west wind 18 to 23 mph, with gusts as high as 45 mph.

    High: 48 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. West wind 16 to 18 mph, with gusts as high as 38 mph.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44. West wind 15 to 18 mph, with gusts as high as 34 mph.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28. West wind 5 to 10 mph, with gusts as high as 22 mph.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers after 1pm. Partly sunny, with a high near 44. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.

    Low: 31 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers likely, mainly before 1am. Mostly cloudy, with a low around 40. West wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly sunny, with a high near 48. Breezy, with a west wind 18 to 23 mph, with gusts as high as 45 mph.
Sunday Night
Partly cloudy, with a low around 32. West wind 16 to 18 mph, with gusts as high as 38 mph.
Monday
Mostly sunny, with a high near 44. West wind 15 to 18 mph, with gusts as high as 34 mph.
Monday Night
Partly cloudy, with a low around 28. West wind 5 to 10 mph, with gusts as high as 22 mph.
Tuesday
A chance of showers after 1pm. Partly sunny, with a high near 44. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Wednesday
Partly sunny, with a high near 48.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 50.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
Friday
Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Friday Night
Showers likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Saturday
A chance of showers. Partly sunny, with a high near 58. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Williamsburg PA
 40.43°N 78.21°W (Elev. 1168 ft)
Last Update:
7:06 pm EST Nov 15, 2025
Forecast Valid:
10pm EST Nov 15, 2025-6pm EST Nov 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation