National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

49°F

9°C

Humidity 23%
Wind Speed N 16 mph
Barometer 30.36 in (1029.4 mb)
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 7 Apr 5:53 pm EDT
Extended Forecast for

Chambersburg PA

Freeze Watch April 9, 12:00am until April 9, 09:00am
Freeze Warning April 8, 12:00am until April 8, 09:00am
Click here for hazard details and duration
Freeze Watch
Freeze Warning

  • Tonight

    Tonight: Clear, with a low around 25. Northwest wind 6 to 11 mph becoming light north in the evening. Winds could gust as high as 20 mph.

    Low: 25 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 53. Calm wind becoming south around 6 mph in the afternoon.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Widespread frost after 2am. Otherwise, mostly clear, with a low around 31. Light southeast wind.

    Low: 31 °F

    Mostly Clear
    then Frost

  • Thursday

    Thursday: Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 60. Calm wind becoming south 5 to 8 mph in the morning.

    High: 60 °F

    Frost then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. Light south wind.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 25. Northwest wind 6 to 11 mph becoming light north in the evening. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 53. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Widespread frost after 2am. Otherwise, mostly clear, with a low around 31. Light southeast wind.
Thursday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 60. Calm wind becoming south 5 to 8 mph in the morning.
Thursday Night
Mostly clear, with a low around 39. Light south wind.
Friday
Sunny, with a high near 73.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Partly sunny, with a high near 81.
Monday Night
Mostly cloudy, with a low around 59.
Tuesday
Partly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chambersburg PA
 39.93°N 77.66°W (Elev. 617 ft)
Last Update:
4:41 pm EDT Apr 7, 2026
Forecast Valid:
6pm EDT Apr 7, 2026-6pm EDT Apr 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation