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

43°F

6°C

Humidity 26%
Wind Speed Vrbl 7 G 18 mph
Barometer 30.11 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 14 Mar 2:35 pm EDT
Extended Forecast for

McHenry MD

  • This Afternoon

    This Afternoon: Sunny, with a high near 44. West wind 11 to 13 mph, with gusts as high as 24 mph.

    High: 44 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 35. Light and variable wind becoming southeast 5 to 10 mph in the evening. Winds could gust as high as 23 mph.

    Low: 35 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 57. Southeast wind 11 to 16 mph, with gusts as high as 30 mph.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 44. Southeast wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.

    Low: 44 °F

    Chance
    Showers

  • Monday

    Monday: Rain showers before 5pm, then rain and snow showers. Some thunder is also possible. High near 61. South wind 13 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 61 °F

    Showers then
    Rain/Snow

  • Monday Night

    Monday Night: Snow showers, mainly before 8pm. The snow could be heavy at times. Low around 16. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 16 °F

    Heavy Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 23.

    High: 23 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 44. West wind 11 to 13 mph, with gusts as high as 24 mph.
Tonight
Increasing clouds, with a low around 35. Light and variable wind becoming southeast 5 to 10 mph in the evening. Winds could gust as high as 23 mph.
Sunday
Partly sunny, with a high near 57. Southeast wind 11 to 16 mph, with gusts as high as 30 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 44. Southeast wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Monday
Rain showers before 5pm, then rain and snow showers. Some thunder is also possible. High near 61. South wind 13 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers, mainly before 8pm. The snow could be heavy at times. Low around 16. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Mostly cloudy, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Mostly cloudy, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
McHenry MD
 39.56°N 79.36°W (Elev. 2500 ft)
Last Update:
1:53 pm EDT Mar 14, 2026
Forecast Valid:
2pm EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
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Additional Resources

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Chance of Precipitation