Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

A Few Clouds

43°F

6°C

Humidity 21%
Wind Speed Vrbl 5 G 16 mph
Barometer 30.13 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 14 Mar 4:55 pm EDT
Extended Forecast for

McHenry MD

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Light and variable wind becoming southeast 5 to 10 mph in the evening. Winds could gust as high as 23 mph.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 57. Southeast wind 11 to 16 mph, with gusts as high as 30 mph.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers.  Mostly cloudy, with a low around 44. Southeast wind around 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 40%.

    Low: 44 °F

    Chance
    Showers

  • Monday

    Monday: Rain showers before 5pm, then rain and snow showers. Some thunder is also possible.  High near 61. South wind 13 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 61 °F

    Showers then
    Rain/Snow

  • Monday Night

    Monday Night: Snow showers, mainly before 8pm. The snow could be heavy at times.  Low around 16. West wind around 18 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 16 °F

    Heavy Snow
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A slight chance of snow showers before 2pm.  Mostly cloudy, with a high near 23. Chance of precipitation is 20%.

    High: 23 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

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

    Low: 14 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Wednesday Night

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

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. Light and variable wind becoming southeast 5 to 10 mph in the evening. Winds could gust as high as 23 mph.
Sunday
Partly sunny, with a high near 57. Southeast wind 11 to 16 mph, with gusts as high as 30 mph.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 44. Southeast wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Monday
Rain showers before 5pm, then rain and snow showers. Some thunder is also possible. High near 61. South wind 13 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers, mainly before 8pm. The snow could be heavy at times. Low around 16. West wind around 18 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Tuesday
A slight chance of snow showers before 2pm. Mostly cloudy, with a high near 23. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Mostly cloudy, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 54.
Friday Night
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
McHenry MD
 39.56°N 79.36°W (Elev. 2500 ft)
4:53 pm EDT Mar 14, 2026
5pm EDT Mar 14, 2026-6pm EDT Mar 21, 2026
 
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Additional Resources

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