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

46°F

8°C

Humidity 53%
Wind Speed SE 15 G 23 mph
Barometer 30.34 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 12 Apr 7:55 am EDT
Extended Forecast for

Grantsville MD

  • Today

    Today: Increasing clouds, with a high near 75. South wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 75 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 60. South wind around 7 mph, with gusts as high as 18 mph.

    Low: 60 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers. Mostly cloudy, with a high near 74. West wind 10 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.

    High: 74 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 59. West wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 79 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.

    Low: 63 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 63.

    Low: 63 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.

    High: 80 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Increasing clouds, with a high near 75. South wind 6 to 10 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 60. South wind around 7 mph, with gusts as high as 18 mph.
Monday
A chance of showers. Mostly cloudy, with a high near 74. West wind 10 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.
Monday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 59. West wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 82.
Wednesday Night
Mostly cloudy, with a low around 63.
Thursday
A chance of showers after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
Friday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 57.
Saturday
A chance of showers. Mostly sunny, with a high near 82. Chance of precipitation is 40%.
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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:
7:53 am EDT Apr 12, 2026
Forecast Valid:
8am EDT Apr 12, 2026-6pm EDT Apr 18, 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