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

Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Hazardous Weather Conditions

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Snow Freezing Fog

5°F

-15°C

Humidity 92%
Wind Speed W 15 G 33 mph
Barometer 29.96 in
Dewpoint 3°F (-16°C)
Visibility 0.25 mi
Wind Chill-13°F (-25°C)
Last update 28 Jan 12:35 am EST
Extended Forecast for

5 Miles SSE Grantsville MD

Cold Weather Advisory January 28, 12:39am until January 29, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 28, 12:39am until January 29, 11:00am

    NOW until 11:00am Thu

    Cold Weather Advisory

  • Overnight

    Low: -1 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Wednesday

    Wednesday: Mostly cloudy and cold, with a high near 10. Wind chill values as low as -16. West wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 10 °F

    Cold

  • Wednesday Night

    Wednesday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 1. Wind chill values as low as -17. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 1 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 11. Wind chill values as low as -17. West wind 10 to 13 mph, with gusts as high as 26 mph.

    High: 11 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -3. West wind 6 to 8 mph.

    Low: -3 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 11.

    High: 11 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -7.

    Low: -7 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 8.

    High: 8 °F

    Cold

Detailed Forecast

Overnight
A slight chance of snow showers before 2am. Mostly cloudy, with a low around -1. Wind chill values as low as -17. Breezy, with a west wind 13 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy and cold, with a high near 10. Wind chill values as low as -16. West wind 9 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 1. Wind chill values as low as -17. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday
Mostly cloudy, with a high near 11. Wind chill values as low as -17. West wind 10 to 13 mph, with gusts as high as 26 mph.
Thursday Night
Mostly cloudy, with a low around -3. West wind 6 to 8 mph.
Friday
Partly sunny, with a high near 11.
Friday Night
Mostly cloudy, with a low around -7.
Saturday
Mostly cloudy and cold, with a high near 8.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
Partly sunny, with a high near 12.
Sunday Night
Mostly cloudy, with a low around 4.
Monday
Partly sunny, with a high near 21.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Mostly cloudy, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Grantsville MD
 39.63°N 79.12°W (Elev. 2546 ft)
Last Update:
9:53 pm EST Jan 27, 2026
Forecast Valid:
12am EST Jan 28, 2026-6pm EST Feb 3, 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