National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

A Few Clouds

11°F

-12°C

Humidity 56%
Wind Speed S 6 mph
Barometer 30.19 in (1024.8 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 29 Jan 8:53 am EST
Extended Forecast for

Hagerstown MD

Cold Weather Advisory January 29, 09:54am until January 29, 11:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory January 29, 09:54am until January 29, 11:00am

    NOW until 11:00am Thu

    Cold Weather Advisory

  • Today

    High: 19 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 0. Wind chill values as low as -7. Northwest wind 3 to 6 mph.

    Low: 0 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 20. Wind chill values as low as -8. Northwest wind 3 to 6 mph.

    High: 20 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 1. Wind chill values as low as -9. Northwest wind 3 to 5 mph.

    Low: 1 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 19. North wind 5 to 10 mph.

    High: 19 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 24. Blustery.

    High: 24 °F

    Partly Sunny
    then Partly
    Sunny and
    Blustery

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

Detailed Forecast

Today
Partly sunny, with a high near 19. Wind chill values as low as -7. West wind 7 to 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 0. Wind chill values as low as -7. Northwest wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 20. Wind chill values as low as -8. Northwest wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around 1. Wind chill values as low as -9. Northwest wind 3 to 5 mph.
Saturday
Partly sunny, with a high near 19. North wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Partly sunny, with a high near 24. Blustery.
Sunday Night
Mostly clear, with a low around 13.
Monday
Sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 13.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hagerstown MD
 39.63°N 77.73°W (Elev. 571 ft)
Last Update:
6:54 am EST Jan 29, 2026
Forecast Valid:
9am EST Jan 29, 2026-6pm EST Feb 4, 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