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

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Freezing Rain Fog/Mist

32°F

0°C

Humidity 96%
Wind Speed E 6 mph
Barometer 29.92 in (1014.6 mb)
Dewpoint 31°F (-1°C)
Visibility 4.00 mi
Wind Chill26°F (-3°C)
Last update 2 Dec 6:53 am EST
Extended Forecast for

3 Miles ENE South Mountain 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: 35 °F

    Wintry Mix
    then Chance
    Rain/Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 35. Northwest wind around 5 mph becoming calm  in the morning.

    High: 35 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. Southwest wind 3 to 5 mph.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 34. West wind 6 to 10 mph, with gusts as high as 23 mph.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Today
Rain, snow, and freezing rain before 1pm, then a chance of rain between 1pm and 2pm. High near 35. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 100%. Little or no ice accumulation expected. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Partly cloudy, with a low around 19. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 35. Northwest wind around 5 mph becoming calm in the morning.
Wednesday Night
Partly cloudy, with a low around 22. Southwest wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 34. West wind 6 to 10 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 10.
Friday
Partly sunny, with a high near 27.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Partly sunny, with a high near 36.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Mostly cloudy, with a high near 34.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE South Mountain PA
 39.84°N 77.44°W (Elev. 1575 ft)
7:05 am EST Dec 2, 2025
7am 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