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.

Mostly Cloudy

14°F

-10°C

Humidity 73%
Wind Speed W 12 G 25 mph
Barometer 30.00 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 17 Mar 7:35 pm EDT
Extended Forecast for

McHenry MD

  • Tonight

    Tonight: Scattered snow showers, mainly before 9pm. Mostly cloudy, with a low around 12. West wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

    Low: 12 °F

    Scattered
    Snow Showers
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 35. South wind 3 to 6 mph.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28. South wind 3 to 6 mph.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain after 2pm. Mostly cloudy, with a high near 48. Southwest wind around 7 mph. Chance of precipitation is 20%.

    High: 48 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain, mainly between 8pm and 2am. Mostly cloudy, with a low around 36. West wind around 6 mph. Chance of precipitation is 40%.

    Low: 36 °F

    Chance Rain

  • Friday

    Friday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A chance of rain before 2am. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 56.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Scattered snow showers, mainly before 9pm. Mostly cloudy, with a low around 12. West wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 35. South wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 28. South wind 3 to 6 mph.
Thursday
A slight chance of rain after 2pm. Mostly cloudy, with a high near 48. Southwest wind around 7 mph. Chance of precipitation is 20%.
Thursday Night
A chance of rain, mainly between 8pm and 2am. Mostly cloudy, with a low around 36. West wind around 6 mph. Chance of precipitation is 40%.
Friday
Mostly cloudy, with a high near 52.
Friday Night
A chance of rain before 2am. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 41.
Sunday
A chance of rain after 2pm. Partly sunny, with a high near 62. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Monday
A chance of snow. Mostly sunny, with a high near 45. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 45.
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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:
4:54 pm EDT Mar 17, 2026
Forecast Valid:
7pm EDT Mar 17, 2026-6pm EDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation