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.

Overcast

30°F

-1°C

Humidity 88%
Wind Speed E 3 mph
Barometer 30.55 in (1036.4 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 2 Mar 7:53 pm EST
Extended Forecast for

Chambersburg PA

Winter Weather Advisory March 3, 01:00am until March 3, 01:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: A chance of snow showers and freezing rain before 3am, then a chance of rain, snow, freezing rain, and sleet between 3am and 4am, then rain and snow showers likely after 4am. Cloudy, with a low around 29. Calm wind. Chance of precipitation is 60%. Little or no ice accumulation expected. Total nighttime snow and sleet accumulation of less than a half inch possible.

    Low: 29 °F

    Mostly Cloudy
    then Wintry
    Mix Likely

  • Tuesday

    Tuesday: Rain, snow, freezing rain, and sleet, becoming all rain after 10am. High near 42. Calm wind becoming south around 5 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.

    High: 42 °F

    Wintry Mix
    then Rain

  • Tuesday Night

    Tuesday Night: Showers. Low around 40. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers

  • Wednesday

    Wednesday: A chance of showers. Cloudy, with a high near 55. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Cloudy, with a low around 46. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 1pm. Cloudy, with a high near 67. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.

    Low: 53 °F

    Showers
    Likely

  • Friday

    Friday: Partly sunny, with a high near 72.

    High: 72 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of snow showers and freezing rain before 3am, then a chance of rain, snow, freezing rain, and sleet between 3am and 4am, then rain and snow showers likely after 4am. Cloudy, with a low around 29. Calm wind. Chance of precipitation is 60%. Little or no ice accumulation expected. Total nighttime snow and sleet accumulation of less than a half inch possible.
Tuesday
Rain, snow, freezing rain, and sleet, becoming all rain after 10am. High near 42. Calm wind becoming south around 5 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.
Tuesday Night
Showers. Low around 40. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of showers. Cloudy, with a high near 55. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely. Cloudy, with a low around 46. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Cloudy, with a high near 67. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Friday
Partly sunny, with a high near 72.
Friday Night
Mostly cloudy, with a low around 52.
Saturday
A chance of showers after 1pm. Partly sunny, with a high near 71. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.
Sunday
A chance of showers. Mostly cloudy, with a high near 71. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Monday
A chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.
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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:
7:06 pm EST Mar 2, 2026
Forecast Valid:
8pm EST Mar 2, 2026-6pm EDT Mar 9, 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