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

72°F

22°C

Humidity 34%
Wind Speed S 6 mph
Barometer 29.80 in (1009.4 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 5 May 11:53 pm EDT
Extended Forecast for

Chambersburg PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 60. South wind around 8 mph.

    Low: 60 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers, mainly before 5pm. High near 68. South wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 68 °F

    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 8pm, then a slight chance of showers after 1am. Mostly cloudy, with a low around 49. Northwest wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 49 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers. Partly sunny, with a high near 63. Northwest wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 63 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers before 2am. Partly cloudy, with a low around 40. Northwest wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers after 2am. Partly cloudy, with a low around 46. Chance of precipitation is 30%.

    Low: 46 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 50%.

    High: 70 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 60. South wind around 8 mph.
Wednesday
Showers, mainly before 5pm. High near 68. South wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A slight chance of showers before 8pm, then a slight chance of showers after 1am. Mostly cloudy, with a low around 49. Northwest wind 3 to 6 mph. Chance of precipitation is 20%.
Thursday
A chance of showers. Partly sunny, with a high near 63. Northwest wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A slight chance of showers before 2am. Partly cloudy, with a low around 40. Northwest wind 3 to 6 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 65.
Friday Night
A chance of showers after 2am. Partly cloudy, with a low around 46. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
A chance of showers after 2pm. Mostly sunny, with a high near 77. Chance of precipitation is 30%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Monday
A chance of showers. Mostly cloudy, with a high near 67. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Sunny, with a high near 66.
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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:
8:05 pm EDT May 5, 2026
Forecast Valid:
12am EDT May 6, 2026-6pm EDT May 12, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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