Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Light Snow Fog/Mist

26°F

-3°C

Humidity 92%
Wind Speed SE 7 mph
Barometer 29.81 in (1012.2 mb)
Dewpoint 24°F (-4°C)
Visibility 1.00 mi
Wind Chill18°F (-8°C)
Last update 2 Dec 5:54 am EST
Extended Forecast for

3 Miles ESE Beaverdale-Lloydell PA

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

    NOW until 1:00pm Tue

    Winter Weather Advisory

  • Today

    High: 32 °F

    Heavy Snow
    then Slight
    Chance Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 29. West wind 8 to 10 mph.

    High: 29 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. West wind 9 to 15 mph, with gusts as high as 26 mph.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Isolated snow showers before 1pm.  Mostly cloudy, with a high near 25. Northwest wind around 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 20%.

    High: 25 °F

    Isolated Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow, mainly before 1pm, then a slight chance of snow showers after 4pm. The snow could be heavy at times. High near 32. South wind 5 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Mostly cloudy, with a low around 20. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 29. West wind 8 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 22. West wind 9 to 15 mph, with gusts as high as 26 mph.
Thursday
Isolated snow showers before 1pm. Mostly cloudy, with a high near 25. Northwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 7.
Friday
Partly sunny, with a high near 23.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly cloudy, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Mostly cloudy, with a high near 27.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Beaverdale-Lloydell PA
 40.31°N 78.64°W (Elev. 2516 ft)
5:41 am EST Dec 2, 2025
6am 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