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

28°F

-2°C

Humidity 55%
Wind Speed NW 10 G 20 mph
Barometer 30.43 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 28 Mar 11:55 am EDT
Extended Forecast for

McHenry MD

  • This Afternoon

    This Afternoon: Sunny, with a high near 39. Northwest wind around 14 mph, with gusts as high as 24 mph.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 27. West wind 5 to 7 mph becoming south after midnight.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 55. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 55 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 43 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers. Mostly cloudy, with a high near 60. Southwest wind around 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 60 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers, mainly after 8am. High near 68. Chance of precipitation is 90%.

    High: 68 °F

    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 39. Northwest wind around 14 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 27. West wind 5 to 7 mph becoming south after midnight.
Sunday
Mostly sunny, with a high near 55. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 43. Southwest wind 8 to 11 mph, with gusts as high as 22 mph.
Monday
A slight chance of showers. Mostly cloudy, with a high near 60. Southwest wind around 13 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 20%.
Tuesday
Partly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Showers, mainly after 8am. High near 68. Chance of precipitation is 90%.
Wednesday Night
Showers, mainly before 2am. Low around 40. Chance of precipitation is 80%.
Thursday
Showers likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Friday
Showers likely. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.
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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:
10:54 am EDT Mar 28, 2026
Forecast Valid:
12pm EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation