Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Fair

9°F

-13°C

Humidity 47%
Wind Speed Vrbl 6 G 14 mph
Barometer 30.02 in
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 30 Jan 3:35 pm EST
Extended Forecast for

McHenry MD

Extreme Cold Watch January 31, 07:00pm until February 1, 01:00pm
Cold Weather Advisory January 30, 07:00pm until January 31, 11:00am
Click here for hazard details and duration
Extreme Cold Watch
Cold Weather Advisory
  • Tonight

    Tonight: Mostly cloudy, with a low around -7. Wind chill values as low as -18. North wind 3 to 6 mph.

    Low: -7 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 11. Wind chill values as low as -18. Northwest wind 5 to 8 mph.

    High: 11 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -2. Wind chill values as low as -17. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: -2 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 12. Wind chill values as low as -20. West wind 11 to 14 mph, with gusts as high as 26 mph.

    High: 12 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 3. West wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 3 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of snow.  Mostly cloudy, with a low around 17. Chance of precipitation is 50%.

    Low: 17 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around -7. Wind chill values as low as -18. North wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 11. Wind chill values as low as -18. Northwest wind 5 to 8 mph.
Saturday Night
Mostly cloudy, with a low around -2. Wind chill values as low as -17. Northwest wind 8 to 10 mph, with gusts as high as 21 mph.
Sunday
Partly sunny, with a high near 12. Wind chill values as low as -20. West wind 11 to 14 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 3. West wind 10 to 13 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 21.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Mostly cloudy, with a high near 27.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 50%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 50%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 40%.
Thursday
A chance of snow. Mostly cloudy, with a high near 22. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
McHenry MD
 39.56°N 79.36°W (Elev. 2500 ft)
3:00 pm EST Jan 30, 2026
3pm EST Jan 30, 2026-6pm EST Feb 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database