Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Light Snow Fog/Mist

19°F

-7°C

Humidity 86%
Wind Speed W 12 G 22 mph
Barometer 30.04 in
Dewpoint 16°F (-9°C)
Visibility 1.25 mi
Wind Chill6°F (-14°C)
Last update 12 Feb 12:15 pm EST
Extended Forecast for

McHenry MD

  • This Afternoon

    This Afternoon: A slight chance of snow.  Cloudy, with a high near 24. West wind 14 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 20%.

    High: 24 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A slight chance of snow before 9pm.  Cloudy, with a low around 16. Northwest wind 9 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    Low: 16 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 30. West wind 8 to 10 mph.

    High: 30 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 23. West wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 23 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 42. West wind around 8 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and snow.  Mostly cloudy, with a high near 40. Chance of precipitation is 50%.

    High: 40 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 1am.  Mostly cloudy, with a low around 29. Chance of precipitation is 40%.

    Low: 29 °F

    Chance
    Rain/Snow

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A slight chance of snow. Cloudy, with a high near 24. West wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tonight
A slight chance of snow before 9pm. Cloudy, with a low around 16. Northwest wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 30. West wind 8 to 10 mph.
Friday Night
Mostly clear, with a low around 23. West wind 6 to 8 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 42. West wind around 8 mph.
Saturday Night
Mostly cloudy, with a low around 28.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
Sunday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Washington's Birthday
Partly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 49.
Tuesday Night
Cloudy, with a low around 37.
Wednesday
A chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
McHenry MD
 39.56°N 79.36°W (Elev. 2500 ft)
9:54 am EST Feb 12, 2026
12pm EST Feb 12, 2026-6pm EST Feb 18, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database