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

41°F

5°C

Humidity 49%
Wind Speed SW 13 G 24 mph
Barometer 29.62 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 14 Jan 2:55 am EST
Extended Forecast for

Grantsville MD

  • Overnight

    Overnight: Mostly cloudy, with a low around 38. Southwest wind around 13 mph, with gusts as high as 24 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain, mainly after noon. High near 41. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Chance Rain
    then Rain

  • Wednesday Night

    Wednesday Night: Snow, possibly mixed with rain before 3am, then a slight chance of snow between 3am and 4am. Low around 13. Wind chill values as low as -2. Northwest wind 7 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 13 °F

    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 18. Wind chill values as low as -4. West wind 15 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 40%.

    High: 18 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11. West wind 13 to 16 mph, with gusts as high as 30 mph.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 40%.

    High: 31 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.

    High: 33 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 38. Southwest wind around 13 mph, with gusts as high as 24 mph.
Wednesday
Rain, mainly after noon. High near 41. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Snow, possibly mixed with rain before 3am, then a slight chance of snow between 3am and 4am. Low around 13. Wind chill values as low as -2. Northwest wind 7 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 18. Wind chill values as low as -4. West wind 15 to 18 mph, with gusts as high as 33 mph. Chance of precipitation is 40%.
Thursday Night
Mostly cloudy, with a low around 11. West wind 13 to 16 mph, with gusts as high as 30 mph.
Friday
A chance of snow, mainly after 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 40%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Saturday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 12.
Sunday
Partly sunny, with a high near 19.
Sunday Night
Mostly cloudy, with a low around 10.
M.L.King Day
A chance of snow. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 6.
Tuesday
Partly sunny, with a high near 17.
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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:
12:53 am EST Jan 14, 2026
Forecast Valid:
3am EST Jan 14, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation