Major Winter Storm Impacting Central PA into Monday

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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.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Chambersburg PA
 39.93°N 77.66°W (Elev. 617 ft)
2:26 am EST Jan 26, 2026
4am EST Jan 26, 2026-6pm EST Feb 1, 2026
 
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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