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

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

38°F

3°C

Humidity 83%
Wind Speed NW 6 mph
Barometer 29.75 in (1009.0 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 2 Dec 3:53 pm EST
Extended Forecast for

3 Miles NNE Chambersburg PA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Northwest wind 3 to 6 mph.

    Low: 22 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 38. Light and variable wind.

    High: 38 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. Light southwest wind.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 37. West wind 5 to 14 mph, with gusts as high as 24 mph.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 12 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow after 1pm.  Partly sunny, with a high near 31. Chance of precipitation is 20%.

    High: 31 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Friday Night

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

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Saturday Night

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

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Northwest wind 3 to 6 mph.
Wednesday
Sunny, with a high near 38. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 23. Light southwest wind.
Thursday
Partly sunny, with a high near 37. West wind 5 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 12. Northwest wind around 5 mph becoming calm in the evening.
Friday
A slight chance of snow after 1pm. Partly sunny, with a high near 31. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 39.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Mostly cloudy, with a high near 37.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
A chance of snow. Partly sunny, with a high near 33. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Chambersburg PA
 39.98°N 77.65°W (Elev. 699 ft)
3:16 pm EST Dec 2, 2025
4pm EST Dec 2, 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