Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Mostly Cloudy and Breezy

27°F

-3°C

Humidity 46%
Wind Speed W 21 mph
Barometer 29.89 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 30 Dec 5:50 pm EST
Extended Forecast for

3 Miles SSW Mercersburg PA

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. West wind 7 to 10 mph, with gusts as high as 29 mph.

    Low: 23 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 37. West wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 37 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly between 7pm and 1am.  Cloudy, then gradually becoming partly cloudy, with a low around 22. West wind 8 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    Low: 22 °F

    Chance Snow
    Showers

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 29. West wind 11 to 14 mph, with gusts as high as 29 mph.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18. West wind around 6 mph becoming calm  in the evening.

    Low: 18 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 23. West wind 7 to 10 mph, with gusts as high as 29 mph.
Wednesday
Mostly cloudy, with a high near 37. West wind 6 to 11 mph, with gusts as high as 22 mph.
Wednesday Night
A chance of snow showers, mainly between 7pm and 1am. Cloudy, then gradually becoming partly cloudy, with a low around 22. West wind 8 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
New Year's Day
Mostly sunny, with a high near 29. West wind 11 to 14 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 18. West wind around 6 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 39.
Friday Night
Partly cloudy, with a low around 23.
Saturday
Partly sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Mostly cloudy, with a high near 42.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Mercersburg PA
 39.78°N 77.94°W (Elev. 551 ft)
1:51 pm EST Dec 30, 2025
5pm EST Dec 30, 2025-6pm EST Jan 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

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