National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Partly Cloudy

39°F

4°C

Humidity 55%
Wind Speed W 9 mph
Barometer 30.06 in (1019.4 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 3 Dec 1:53 pm EST
Extended Forecast for

2 Miles SE South Mountain PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 32. Light west wind.

    High: 32 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 21. West wind 3 to 7 mph.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 33. West wind 8 to 11 mph, with gusts as high as 29 mph.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 11. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 20 mph.

    Low: 11 °F

    Partly Cloudy

  • Friday

    Friday: A chance of light snow. Mostly cloudy, with a high near 25. South wind 3 to 6 mph. Chance of precipitation is 40%.

    High: 25 °F

    Chance Light
    Snow

  • Friday Night

    Friday Night: A slight chance of light snow before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Light Snow

  • Saturday

    Saturday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 32. Light west wind.
Tonight
Partly cloudy, with a low around 21. West wind 3 to 7 mph.
Thursday
Partly sunny, with a high near 33. West wind 8 to 11 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 11. Northwest wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 20 mph.
Friday
A chance of light snow. Mostly cloudy, with a high near 25. South wind 3 to 6 mph. Chance of precipitation is 40%.
Friday Night
A slight chance of light snow before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Mostly cloudy, with a high near 35.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE South Mountain PA
 39.83°N 77.47°W (Elev. 1503 ft)
Last Update:
1:16 pm EST Dec 3, 2025
Forecast Valid:
2pm EST Dec 3, 2025-6pm EST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation