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Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

25°F

-4°C

Humidity 25%
Wind Speed W 14 mph
Barometer 30.35 in (1029.9 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 20 Jan 2:53 pm EST
Extended Forecast for

2 Miles SE South Mountain PA

  • Tonight

    Tonight: Mostly clear, with a low around 9. Wind chill values as low as zero. West wind around 6 mph.

    Low: 9 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 32. Wind chill values as low as zero. South wind 6 to 10 mph, with gusts as high as 28 mph.

    High: 32 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27. Southwest wind around 10 mph, with gusts as high as 26 mph.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 40. West wind 9 to 11 mph, with gusts as high as 28 mph.

    High: 40 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20. West wind around 7 mph.

    Low: 20 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of snow after 1pm. Mostly cloudy, with a high near 12. Chance of precipitation is 30%.

    High: 12 °F

    Partly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly after 1am. Cloudy, with a low around 7. Chance of precipitation is 70%.

    Low: 7 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 9. Wind chill values as low as zero. West wind around 6 mph.
Wednesday
Increasing clouds, with a high near 32. Wind chill values as low as zero. South wind 6 to 10 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly cloudy, with a low around 27. Southwest wind around 10 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a high near 40. West wind 9 to 11 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 20. West wind around 7 mph.
Friday
Partly sunny, with a high near 27.
Friday Night
Partly cloudy, with a low around 3.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 12. Chance of precipitation is 30%.
Saturday Night
Snow likely, mainly after 1am. Cloudy, with a low around 7. Chance of precipitation is 70%.
Sunday
Snow likely. Cloudy, with a high near 14. Chance of precipitation is 70%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 4. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 18.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 21.
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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:
1:56 pm EST Jan 20, 2026
Forecast Valid:
3pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation