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

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Overcast

30°F

-1°C

Humidity 69%
Wind Speed S 7 mph
Barometer 30.08 in (1020.3 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 5 Dec 1:53 pm EST
Extended Forecast for

3 Miles ENE South Mountain PA

  • This Afternoon

    This Afternoon: Cloudy, with a high near 27. Light southeast wind.

    High: 27 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 37. Calm wind becoming west around 6 mph.

    High: 37 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. Light west wind.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 37. Calm wind becoming south around 5 mph.

    High: 37 °F

    Mostly Cloudy

  • Sunday Night

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

    Low: 20 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 27. Light southeast wind.
Tonight
Mostly cloudy, with a low around 21. Calm wind.
Saturday
Mostly cloudy, with a high near 37. Calm wind becoming west around 6 mph.
Saturday Night
Partly cloudy, with a low around 23. Light west wind.
Sunday
Mostly cloudy, with a high near 37. Calm wind becoming south around 5 mph.
Sunday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
A chance of showers. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Thursday
A chance of showers. Partly sunny, with a high near 37. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE South Mountain PA
 39.84°N 77.44°W (Elev. 1575 ft)
Last Update:
1:51 pm EST Dec 5, 2025
Forecast Valid:
2pm EST Dec 5, 2025-6pm EST Dec 11, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation