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.

Overcast

27°F

-3°C

Humidity 93%
Wind Speed Vrbl 6 mph
Barometer 29.95 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 7 Dec 2:15 am EST
Extended Forecast for

McHenry MD

  • Overnight

    Overnight: Cloudy, with a low around 26. West wind around 6 mph.

    Low: 26 °F

    Cloudy

  • Sunday

    Sunday: A slight chance of snow after 3pm, mixing with rain after 5pm. Mostly cloudy, with a high near 37. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 37 °F

    Cloudy then
    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 17. West wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 30%.

    Low: 17 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: Partly sunny, with a high near 23. Northeast wind 5 to 7 mph.

    High: 23 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12. East wind around 6 mph becoming south after midnight.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain and snow likely, mainly after 1pm. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.

    High: 41 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 1am. Cloudy, with a low around 26. Chance of precipitation is 70%.

    Low: 26 °F

    Snow Likely

Detailed Forecast

Overnight
Cloudy, with a low around 26. West wind around 6 mph.
Sunday
A slight chance of snow after 3pm, mixing with rain after 5pm. Mostly cloudy, with a high near 37. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 17. West wind 6 to 8 mph becoming north after midnight. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 23. Northeast wind 5 to 7 mph.
Monday Night
Partly cloudy, with a low around 12. East wind around 6 mph becoming south after midnight.
Tuesday
Partly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Rain and snow likely, mainly after 1pm. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
Wednesday Night
Snow likely, mainly before 1am. Cloudy, with a low around 26. Chance of precipitation is 70%.
Thursday
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Friday
A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 12. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 19.
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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:
12:56 am EST Dec 7, 2025
Forecast Valid:
2am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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