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

55°F

13°C

Humidity 36%
Wind Speed SW 7 G 13 mph
Barometer 30.04 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 9 Mar 9:15 pm EDT
Extended Forecast for

Grantsville MD

  • Tonight

    Tonight: Mostly clear, with a low around 50. West wind 5 to 8 mph.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers before 8pm, then a slight chance of showers after 2am. Increasing clouds, with a low around 59. Southwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 59 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 2pm. High near 73. Southwest wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 5am, then rain and snow showers. Some thunder is also possible. Low around 33. Southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 33 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Snow showers, possibly mixed with rain, mainly before 8am. High near 40. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 2pm. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.

    High: 51 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 50. West wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 69. Southwest wind 7 to 9 mph, with gusts as high as 20 mph.
Tuesday Night
A slight chance of showers before 8pm, then a slight chance of showers after 2am. Increasing clouds, with a low around 59. Southwest wind around 6 mph. Chance of precipitation is 20%.
Wednesday
Showers, with thunderstorms also possible after 2pm. High near 73. Southwest wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain showers before 5am, then rain and snow showers. Some thunder is also possible. Low around 33. Southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Snow showers, possibly mixed with rain, mainly before 8am. High near 40. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 27.
Friday
A chance of showers after 2pm. Mostly cloudy, with a high near 51. Chance of precipitation is 30%.
Friday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 49.
Saturday Night
Mostly cloudy, with a low around 36.
Sunday
A chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 30%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Monday
A chance of rain and snow showers. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Grantsville MD
 39.68°N 79.17°W (Elev. 2201 ft)
Last Update:
9:02 pm EDT Mar 9, 2026
Forecast Valid:
9pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation