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

54°F

12°C

Humidity 44%
Wind Speed SE 10 mph
Barometer 30.34 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 9 Apr 9:35 pm EDT
Extended Forecast for

Grantsville MD

  • Tonight

    Tonight: Mostly clear, with a low around 44. Light south wind.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 73. West wind 5 to 14 mph, with gusts as high as 24 mph.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: A chance of showers. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 44. West wind around 8 mph becoming northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 50%.

    Low: 44 °F

    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 63. Northwest wind 7 to 9 mph.

    High: 63 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °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 59.

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of showers after 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 30%.

    High: 73 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 44. Light south wind.
Friday
Sunny, with a high near 73. West wind 5 to 14 mph, with gusts as high as 24 mph.
Friday Night
A chance of showers. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 44. West wind around 8 mph becoming northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 50%.
Saturday
Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 63. Northwest wind 7 to 9 mph.
Saturday Night
Mostly clear, with a low around 41. Calm wind.
Sunday
Partly sunny, with a high near 74.
Sunday Night
Mostly cloudy, with a low around 59.
Monday
A chance of showers after 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 30%.
Monday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Tuesday
A chance of showers after 2pm. Partly sunny, with a high near 79. 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. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 30%.
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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 pm EDT Apr 9, 2026
Forecast Valid:
9pm EDT Apr 9, 2026-6pm EDT Apr 16, 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