Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

42°F

6°C

Humidity 45%
Wind Speed NW 3 mph
Barometer 30.30 in (1027.8 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 1 Dec 2:53 pm EST
Extended Forecast for

2 Miles SSE South Mountain PA

Winter Weather Advisory December 2, 03:00am until December 2, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Snow likely, mainly after 5am.  Mostly cloudy, with a low around 25. Calm wind becoming southeast around 5 mph after midnight.  Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 25 °F

    Mostly Cloudy
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow before 10am, then snow, possibly mixed with rain and freezing rain between 10am and 11am, then rain and snow after 11am. The snow could be heavy at times.  High near 35. Calm wind becoming northwest around 5 mph in the afternoon.  Chance of precipitation is 100%. Little or no ice accumulation expected.  New snow accumulation of 2 to 4 inches possible.

    High: 35 °F

    Wintry Mix

  • Tuesday Night

    Tuesday Night: A chance of snow before 7pm.  Partly cloudy, with a low around 19. Northwest wind around 7 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Low: 19 °F

    Chance Snow
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 36. Light and variable wind.

    High: 36 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. Calm wind becoming west around 5 mph after midnight.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of snow.  Mostly cloudy, with a low around 18. Chance of precipitation is 30%.

    Low: 18 °F

    Chance Snow

Detailed Forecast

Tonight
Snow likely, mainly after 5am. Mostly cloudy, with a low around 25. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Snow before 10am, then snow, possibly mixed with rain and freezing rain between 10am and 11am, then rain and snow after 11am. The snow could be heavy at times. High near 35. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
A chance of snow before 7pm. Partly cloudy, with a low around 19. Northwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 36. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 21. Calm wind becoming west around 5 mph after midnight.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 28.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Mostly cloudy, with a high near 38.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 31.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE South Mountain PA
 39.8°N 77.47°W (Elev. 1001 ft)
2:26 pm EST Dec 1, 2025
3pm EST Dec 1, 2025-6pm EST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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