National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Overcast

27°F

-3°C

Humidity 100%
Wind Speed SW 8 mph
Barometer 29.80 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 17 Jan 4:55 am EST
Extended Forecast for

McHenry MD

Winter Weather Advisory January 17, 05:07am until January 17, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 17, 05:07am until January 17, 04:00pm

    NOW until 4:00pm Sat

    Winter Weather Advisory

  • Overnight

    Low: 27 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 34. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow Likely
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow, mainly between 3am and 4am. Mostly cloudy, with a low around 16. West wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

    Low: 16 °F

    Chance Snow

  • Sunday

    Sunday: A slight chance of snow between 7am and 1pm. Mostly cloudy, with a high near 20. West wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 20 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14. West wind 9 to 13 mph, with gusts as high as 25 mph.

    Low: 14 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 22. Chance of precipitation is 20%.

    High: 22 °F

    Slight Chance
    Snow Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

Detailed Forecast

Overnight
Snow likely. Cloudy, with a low around 27. Southwest wind around 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 34. West wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
A chance of snow, mainly between 3am and 4am. Mostly cloudy, with a low around 16. West wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Sunday
A slight chance of snow between 7am and 1pm. Mostly cloudy, with a high near 20. West wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 14. West wind 9 to 13 mph, with gusts as high as 25 mph.
M.L.King Day
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 22. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 2.
Tuesday
Mostly sunny, with a high near 12.
Tuesday Night
Mostly clear, with a low around 7.
Wednesday
Partly sunny, with a high near 36.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Thursday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
McHenry MD
 39.56°N 79.36°W (Elev. 2500 ft)
Last Update:
4:28 am EST Jan 17, 2026
Forecast Valid:
5am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
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