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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

7°F

-14°C

Humidity 85%
Wind Speed W 10 mph
Barometer 29.86 in
Dewpoint 3°F (-16°C)
Visibility 0.25 mi
Wind Chill-7°F (-22°C)
Last update 28 Jan 5:35 pm EST
Extended Forecast for

Grantsville MD

Cold Weather Advisory January 28, 05:58pm until January 29, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 28, 05:58pm until January 29, 11:00am

    NOW until 11:00am Thu

    Cold Weather Advisory

  • This Afternoon

    High: 10 °F

    Slight Chance
    Snow and
    Areas Blowing
    Snow

  • Tonight

    Tonight: A slight chance of snow before 7pm, then a chance of flurries between 7pm and 10pm, then a chance of snow after 10pm. Areas of blowing snow before 1am. Mostly cloudy, with a low around 2. Wind chill values as low as -17. West wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.

    Low: 2 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Thursday

    Thursday: A slight chance of snow. Mostly cloudy, with a high near 12. Wind chill values as low as -16. West wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 12 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -1. West wind around 6 mph becoming calm after midnight.

    Low: -1 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow after 1pm. Mostly sunny, with a high near 15. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 15 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A slight chance of snow. Mostly cloudy, with a low around -3. Chance of precipitation is 20%.

    Low: -3 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: Partly sunny, with a high near 12.

    High: 12 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
A slight chance of snow. Areas of blowing snow. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -6. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Tonight
A slight chance of snow before 7pm, then a chance of flurries between 7pm and 10pm, then a chance of snow after 10pm. Areas of blowing snow before 1am. Mostly cloudy, with a low around 2. Wind chill values as low as -17. West wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 12. Wind chill values as low as -16. West wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around -1. West wind around 6 mph becoming calm after midnight.
Friday
A slight chance of snow after 1pm. Mostly sunny, with a high near 15. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around -3. Chance of precipitation is 20%.
Saturday
Partly sunny, with a high near 12.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
Mostly cloudy, with a high near 13.
Sunday Night
Mostly cloudy, with a low around 4.
Monday
Mostly sunny, with a high near 21.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
A chance of snow. Mostly cloudy, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grantsville MD
 39.68°N 79.17°W (Elev. 2201 ft)
Last Update:
4:52 pm EST Jan 28, 2026
Forecast Valid:
5pm EST Jan 28, 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