Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast; heavy rain in the Southeast

A storm system will bring a variety of hazards to the Eastern US. Wintry precipitation is expected from the central Appalachians to the Northeast. Heavy snow is expected for interior New England and the northern Mid-Atlantic through the night, and icing will continue in the Appalachians this morning. On the south side of the system, heavy rain and thunderstorms will persist across the Southeast. Read More >

Current conditions at

Altoona - Blair County Airport (KAOO)

Lat: 40.3°NLon: 78.32°WElev: 1467ft.

Overcast

31°F

-1°C

Humidity 89%
Wind Speed Vrbl 3 mph
Barometer 29.79 in (1010.3 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 2 Dec 11:53 am EST
Extended Forecast for

4 Miles N Williamsburg PA

Winter Weather Advisory until December 2, 01:00pm
Click here for hazard details and duration
...
  •  
    Winter Weather Advisory until December 2, 01:00pm

    NOW until 1:00pm Tue

    Winter Weather Advisory

  • This Afternoon

    High: 36 °F

    Chance Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. Northwest wind 5 to 7 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. Southwest wind 3 to 6 mph.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. Calm wind becoming west around 6 mph in the evening.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 33. West wind 7 to 15 mph, with gusts as high as 31 mph.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 30.

    High: 30 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A chance of snow, mainly before 1pm. Cloudy, with a high near 36. Calm wind becoming northwest around 6 mph. Chance of precipitation is 30%.
Tonight
Mostly cloudy, with a low around 22. Northwest wind 5 to 7 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 37. Southwest wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 24. Calm wind becoming west around 6 mph in the evening.
Thursday
Partly sunny, with a high near 33. West wind 7 to 15 mph, with gusts as high as 31 mph.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 30.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Mostly cloudy, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Mostly cloudy, with a high near 35.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Williamsburg PA
 40.52°N 78.2°W (Elev. 997 ft)
12:19 pm EST Dec 2, 2025
12pm EST Dec 2, 2025-6pm EST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database