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

Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Light Snow Freezing Fog

25°F

-4°C

Humidity 100%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 25°F (-4°C)
Visibility 0.50 mi
Last update 18 Jan 12:35 am EST
Extended Forecast for

Grantsville MD

  • Overnight

    Overnight: A chance of snow. Cloudy, with a low around 19. Calm wind becoming west 5 to 8 mph. Chance of precipitation is 40%.

    Low: 19 °F

    Chance Snow

  • Sunday

    Sunday: A slight chance of snow before 8am. Cloudy, with a high near 22. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 22 °F

    Slight Chance
    Snow then
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 15. West wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 15 °F

    Decreasing
    Clouds

  • M.L.King Day

    M.L.King Day: A slight chance of snow before 1pm. Mostly cloudy, with a high near 23. Breezy, with a west wind 13 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.

    High: 23 °F

    Slight Chance
    Snow and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3. Breezy, with a west wind 15 to 20 mph, with gusts as high as 33 mph.

    Low: 3 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 15.

    High: 15 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 7.

    Low: 7 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
A chance of snow. Cloudy, with a low around 19. Calm wind becoming west 5 to 8 mph. Chance of precipitation is 40%.
Sunday
A slight chance of snow before 8am. Cloudy, with a high near 22. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 15. West wind 8 to 10 mph, with gusts as high as 22 mph.
M.L.King Day
A slight chance of snow before 1pm. Mostly cloudy, with a high near 23. Breezy, with a west wind 13 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 3. Breezy, with a west wind 15 to 20 mph, with gusts as high as 33 mph.
Tuesday
Sunny, with a high near 15.
Tuesday Night
Mostly clear, with a low around 7.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 13.
Friday
Partly sunny, with a high near 34.
Friday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Saturday
A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
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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:
12:27 am EST Jan 18, 2026
Forecast Valid:
12am EST Jan 18, 2026-6pm EST Jan 24, 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