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Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

10°F

-12°C

Humidity 43%
Wind Speed NW 7 mph
Barometer 30.70 in (1042.2 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 24 Jan 10:53 am EST
Extended Forecast for

Chambersburg PA

Winter Storm Warning January 24, 10:00pm until January 26, 01:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Mostly cloudy, with a high near 18. Light north wind.

    High: 18 °F

    Mostly Cloudy

  • Tonight

    Tonight: Snow, mainly after 2am. The snow could be heavy at times. Low around 14. Calm wind. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 14 °F

    Chance Snow
    then Heavy
    Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 21. East wind 3 to 5 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 21 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow, possibly mixed with sleet before 1am, then a chance of snow. Low around 15. Light and variable wind. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Snow/Sleet

  • Monday

    Monday: A chance of snow showers before 7am. Partly sunny, with a high near 25. West wind 5 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 25 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 18. Light north wind.
Tonight
Snow, mainly after 2am. The snow could be heavy at times. Low around 14. Calm wind. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday
Snow. The snow could be heavy at times. High near 21. East wind 3 to 5 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Sunday Night
Snow, possibly mixed with sleet before 1am, then a chance of snow. Low around 15. Light and variable wind. Chance of precipitation is 90%. New snow and sleet accumulation of 1 to 3 inches possible.
Monday
A chance of snow showers before 7am. Partly sunny, with a high near 25. West wind 5 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 22.
Tuesday Night
Mostly cloudy, with a low around 5.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 19.
Thursday Night
Partly cloudy, with a low around 6.
Friday
Mostly sunny, with a high near 21.
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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:
10:41 am EST Jan 24, 2026
Forecast Valid:
11am EST Jan 24, 2026-6pm EST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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