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Major Winter Storm Impacting Central PA into Monday

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Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Overcast

17°F

-8°C

Humidity 77%
Wind Speed Calm
Barometer 29.77 in (1010.4 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 26 Jan 3:53 am EST
Extended Forecast for

Chambersburg PA

Cold Weather Advisory January 26, 07:00pm until January 27, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: Areas of blowing snow after 10am. Mostly cloudy, with a high near 24. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 28 mph.

    High: 24 °F

    Areas Blowing
    Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 1. Wind chill values as low as -5. West wind 5 to 7 mph, with gusts as high as 22 mph.

    Low: 1 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 25. Wind chill values as low as -5. Southwest wind 3 to 8 mph.

    High: 25 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 3. West wind 3 to 5 mph.

    Low: 3 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 20. West wind 3 to 7 mph.

    High: 20 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -1.

    Low: -1 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 15.

    High: 15 °F

    Sunny

Detailed Forecast

Today
Areas of blowing snow after 10am. Mostly cloudy, with a high near 24. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 28 mph.
Tonight
Partly cloudy, with a low around 1. Wind chill values as low as -5. West wind 5 to 7 mph, with gusts as high as 22 mph.
Tuesday
Increasing clouds, with a high near 25. Wind chill values as low as -5. Southwest wind 3 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 3. West wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 20. West wind 3 to 7 mph.
Wednesday Night
Partly cloudy, with a low around -1.
Thursday
Mostly sunny, with a high near 18.
Thursday Night
Partly cloudy, with a low around -3.
Friday
Sunny, with a high near 15.
Friday Night
Mostly clear, with a low around 1.
Saturday
Mostly sunny, with a high near 22.
Saturday Night
Partly cloudy, with a low around 3.
Sunday
Mostly sunny, with a high near 26.
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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:
2:26 am EST Jan 26, 2026
Forecast Valid:
4am EST Jan 26, 2026-6pm EST Feb 1, 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