Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Johnstown - Cambria County Airport (KJST)

Lat: 40.31°NLon: 78.83°WElev: 2274ft.

Overcast

25°F

-4°C

Humidity 85%
Wind Speed W 5 mph
Barometer 29.94 in (1016.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 3 Dec 5:54 am EST
Extended Forecast for

3 Miles SE Vintondale PA

  • Today

    Today: Mostly cloudy, with a high near 28. West wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 28 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of snow showers after 4am.  Mostly cloudy, with a low around 23. West wind 10 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    Low: 23 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers before 1pm.  Mostly cloudy, with a high near 26. Northwest wind 13 to 17 mph, with gusts as high as 34 mph.  Chance of precipitation is 40%.

    High: 26 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 7. Wind chill values as low as -5. Northwest wind 5 to 13 mph becoming southeast after midnight. Winds could gust as high as 23 mph.

    Low: 7 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow after 1pm.  Partly sunny, with a high near 28. South wind around 9 mph.  Chance of precipitation is 20%.

    High: 28 °F

    Mostly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A slight chance of snow showers before 1am.  Mostly cloudy, with a low around 21. Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 28. West wind 7 to 10 mph, with gusts as high as 20 mph.
Tonight
A slight chance of snow showers after 4am. Mostly cloudy, with a low around 23. West wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 26. Northwest wind 13 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 7. Wind chill values as low as -5. Northwest wind 5 to 13 mph becoming southeast after midnight. Winds could gust as high as 23 mph.
Friday
A slight chance of snow after 1pm. Partly sunny, with a high near 28. South wind around 9 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 31.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Mostly cloudy, with a high near 30.
Sunday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 26. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Vintondale PA
 40.45°N 78.88°W (Elev. 2336 ft)
1:05 am EST Dec 3, 2025
6am EST Dec 3, 2025-6pm EST Dec 9, 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