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

37°F

3°C

Humidity 46%
Wind Speed S 8 mph
Barometer 29.94 in (1015.3 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 11 Nov 10:53 pm EST
Extended Forecast for

3 Miles SSE South Mountain PA

  • Tonight

    Tonight: Cloudy early, then clearing, with a low around 28. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Clearing

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. West wind 10 to 13 mph, with gusts as high as 29 mph.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. West wind around 9 mph, with gusts as high as 22 mph.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 50. Northwest wind 8 to 11 mph, with gusts as high as 26 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. West wind 3 to 5 mph.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.

    Low: 45 °F

    Chance
    Showers

Detailed Forecast

Tonight
Cloudy early, then clearing, with a low around 28. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 51. West wind 10 to 13 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 33. West wind around 9 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 50. Northwest wind 8 to 11 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 29. West wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 30.
Saturday
Partly sunny, with a high near 54.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.
Sunday
A chance of showers before 1pm. Partly sunny, with a high near 62. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE South Mountain PA
 39.8°N 77.47°W (Elev. 1001 ft)
Last Update:
11:16 pm EST Nov 11, 2025
Forecast Valid:
11pm EST Nov 11, 2025-6pm EST Nov 18, 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