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

50°F

10°C

Humidity 63%
Wind Speed E 3 mph
Barometer 29.75 in (1008.5 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 15 Nov 11:53 am EST
Extended Forecast for

Chambersburg PA

  • This Afternoon

    This Afternoon: A chance of showers, mainly after 5pm. Cloudy, with a high near 60. South wind around 6 mph. Chance of precipitation is 30%.

    High: 60 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers, mainly between 9pm and 1am. Mostly cloudy, with a low around 47. Southwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Low: 47 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a temperature falling to around 43 by 5pm. West wind 11 to 18 mph, with gusts as high as 38 mph.

    High: 52 °F⇓

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. West wind 9 to 11 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48. Northwest wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 1pm. Partly sunny, with a high near 46. Chance of precipitation is 30%.

    High: 46 °F

    Partly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.

    Low: 33 °F

    Chance Rain

  • Wednesday

    Wednesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of showers, mainly after 5pm. Cloudy, with a high near 60. South wind around 6 mph. Chance of precipitation is 30%.
Tonight
A chance of showers, mainly between 9pm and 1am. Mostly cloudy, with a low around 47. Southwest wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Sunday
Mostly sunny, with a temperature falling to around 43 by 5pm. West wind 11 to 18 mph, with gusts as high as 38 mph.
Sunday Night
Partly cloudy, with a low around 34. West wind 9 to 11 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 48. Northwest wind 10 to 15 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
A chance of rain after 1pm. Partly sunny, with a high near 46. Chance of precipitation is 30%.
Tuesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
A chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chambersburg PA
 39.93°N 77.66°W (Elev. 617 ft)
Last Update:
9:21 am EST Nov 15, 2025
Forecast Valid:
12pm EST Nov 15, 2025-6pm EST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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