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

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Fair

45°F

7°C

Humidity 31%
Wind Speed SE 15 G 26 mph
Barometer 30.36 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 8 Apr 7:35 pm EDT
Extended Forecast for

Grantsville MD

  • Tonight

    Tonight: Mostly clear, with a low around 31. Southeast wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 66. South wind 5 to 7 mph.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. Southeast wind around 5 mph becoming calm in the evening.

    Low: 45 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 71. West wind 5 to 11 mph, with gusts as high as 22 mph.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 45. West wind around 6 mph. Chance of precipitation is 40%.

    Low: 45 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Southeast wind 5 to 10 mph, with gusts as high as 18 mph.
Thursday
Mostly sunny, with a high near 66. South wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 45. Southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 71. West wind 5 to 11 mph, with gusts as high as 22 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 45. West wind around 6 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Partly sunny, with a high near 74.
Sunday Night
Mostly cloudy, with a low around 58.
Monday
Mostly cloudy, with a high near 77.
Monday Night
Mostly cloudy, with a low around 62.
Tuesday
A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 79. 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:
4:53 pm EDT Apr 8, 2026
Forecast Valid:
7pm EDT Apr 8, 2026-6pm EDT Apr 15, 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