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.

Fair

45°F

7°C

Humidity 74%
Wind Speed S 12 mph
Barometer 30.19 in (1023.6 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 9 Jan 2:53 am EST
Extended Forecast for

3 Miles SSW Chambersburg PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. South wind around 6 mph.

    Low: 37 °F

    Mostly Cloudy

  • Friday

    Friday: Rain likely, mainly between 1pm and 5pm. Increasing clouds, with a high near 53. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Slight Chance
    Rain then
    Rain Likely

  • Friday Night

    Friday Night: A slight chance of rain between 7pm and 8pm. Cloudy, with a low around 41. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 41 °F

    Slight Chance
    Rain then
    Cloudy

  • Saturday

    Saturday: Rain. High near 44. Light northeast wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Rain

  • Saturday Night

    Saturday Night: A chance of rain before 1am, then a slight chance of showers after 1am. Mostly cloudy, with a low around 36. Calm wind becoming west 5 to 7 mph after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. South wind around 6 mph.
Friday
Rain likely, mainly between 1pm and 5pm. Increasing clouds, with a high near 53. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A slight chance of rain between 7pm and 8pm. Cloudy, with a low around 41. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
Rain. High near 44. Light northeast wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A chance of rain before 1am, then a slight chance of showers after 1am. Mostly cloudy, with a low around 36. Calm wind becoming west 5 to 7 mph after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 33.
Wednesday
Mostly cloudy, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 37.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Chambersburg PA
 39.89°N 77.66°W (Elev. 686 ft)
Last Update:
2:06 am EST Jan 9, 2026
Forecast Valid:
3am EST Jan 9, 2026-6pm EST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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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