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.

Rain Fog/Mist

39°F

4°C

Humidity 86%
Wind Speed W 16 mph
Barometer 29.45 in (998.2 mb)
Dewpoint 35°F (2°C)
Visibility 5.00 mi
Wind Chill30°F (-1°C)
Last update 16 Mar 8:53 pm EDT
Extended Forecast for

Chambersburg PA

Wind Advisory until March 16, 11:00pm
Click here for hazard details and duration
...
  •  
    Wind Advisory until March 16, 11:00pm

    NOW until 11:00pm Mon

    Wind Advisory

  • Tonight

    Low: 26 °F

    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: Increasing clouds, with a high near 35. West wind 9 to 13 mph, with gusts as high as 25 mph.

    High: 35 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. West wind around 6 mph becoming calm in the evening.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 39. Calm wind becoming south around 6 mph in the afternoon.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. Light south wind.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain after 2pm. Partly sunny, with a high near 57. Chance of precipitation is 30%.

    High: 57 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Rain and snow before 11pm, then a chance of snow between 11pm and 2am. Low around 26. West wind around 11 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Increasing clouds, with a high near 35. West wind 9 to 13 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 22. West wind around 6 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 39. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 28. Light south wind.
Thursday
Mostly cloudy, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
A chance of rain after 2pm. Partly sunny, with a high near 57. Chance of precipitation is 30%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 50%.
Saturday
A chance of rain after 2pm. Mostly cloudy, with a high near 56. Chance of precipitation is 30%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 50.
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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:
8:05 pm EDT Mar 16, 2026
Forecast Valid:
9pm EDT Mar 16, 2026-6pm EDT Mar 23, 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