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

66°F

19°C

Humidity 50%
Wind Speed E 8 mph
Barometer 30.25 in (1025.0 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 3 Oct 1:53 pm EDT
Extended Forecast for

3 Miles ESE South Mountain PA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 64. East wind around 5 mph.

    High: 64 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of light rain, mainly after 3am. Mostly cloudy, with a low around 53. Light east wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 53 °F

    Mostly Cloudy
    then Chance
    Light Rain

  • Sunday

    Sunday: Light rain likely, mainly before noon. Cloudy, with a high near 59. East wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Light Rain
    Likely

  • Sunday Night

    Sunday Night: Patchy fog between 9pm and 2am. Otherwise, mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Patchy Fog

  • Monday

    Monday: Sunny, with a high near 64. Northwest wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 64. East wind around 5 mph.
Tonight
A chance of light rain, mainly after 3am. Mostly cloudy, with a low around 53. Light east wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Light rain likely, mainly before noon. Cloudy, with a high near 59. East wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Patchy fog between 9pm and 2am. Otherwise, mostly cloudy, with a low around 53. Calm wind.
Monday
Sunny, with a high near 64. Northwest wind 5 to 10 mph, with gusts as high as 21 mph.
Monday Night
Clear, with a low around 39.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Clear, with a low around 39.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE South Mountain PA
 39.82°N 77.44°W (Elev. 1506 ft)
Last Update:
2:05 pm EDT Oct 3, 2026
Forecast Valid:
2pm EDT Oct 3, 2026-6pm EDT Oct 9, 2026
 
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