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

Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Hazardous Weather Conditions

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Light Snow Fog/Mist

1°F

-17°C

Humidity 92%
Wind Speed Vrbl 3 mph
Barometer 30.03 in
Dewpoint 0°F (-18°C)
Visibility 3.00 mi
Last update 30 Jan 4:35 am EST
Extended Forecast for

4 Miles SE Grantsville MD

Cold Weather Advisory January 30, 07:00pm until January 31, 11:00am
Cold Weather Advisory January 30, 04:45am until January 30, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
...
  •  
    Cold Weather Advisory January 30, 04:45am until January 30, 11:00am

    NOW until 11:00am Fri

    Cold Weather Advisory

  • Today

    High: 11 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around -6. Wind chill values as low as -20. Northwest wind around 8 mph.

    Low: -6 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 11. Wind chill values as low as -23. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 11 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -3. Wind chill values as low as -23. Northwest wind 13 to 15 mph, with gusts as high as 30 mph.

    Low: -3 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 12. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 36 mph.

    High: 12 °F

    Sunny and
    Blustery

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 4. Blustery.

    Low: 4 °F

    Mostly Clear
    and Blustery

  • Monday

    Monday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 11. Wind chill values as low as -18. Northwest wind around 9 mph.
Tonight
Mostly cloudy, with a low around -6. Wind chill values as low as -20. Northwest wind around 8 mph.
Saturday
Partly sunny, with a high near 11. Wind chill values as low as -23. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around -3. Wind chill values as low as -23. Northwest wind 13 to 15 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 12. Blustery, with a northwest wind 20 to 22 mph, with gusts as high as 36 mph.
Sunday Night
Mostly clear, with a low around 4. Blustery.
Monday
Partly sunny, with a high near 20.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Mostly cloudy, with a high near 24.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Thursday
Mostly cloudy, with a high near 25.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Grantsville MD
 39.65°N 79.12°W (Elev. 2726 ft)
Last Update:
3:54 am EST Jan 30, 2026
Forecast Valid:
4am EST Jan 30, 2026-6pm EST Feb 5, 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