Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Overcast

55°F

13°C

Humidity 100%
Wind Speed W 8 mph
Barometer 29.90 in
Dewpoint 55°F (13°C)
Visibility 8.00 mi
Wind Chill53°F (12°C)
Last update 18 Apr 11:55 pm EDT
Extended Forecast for

McHenry MD

  • Overnight

    Overnight: Showers.  Patchy fog before 5am. Low around 36. Northwest wind 10 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Showers and
    Patchy Fog

  • Sunday

    Sunday: A slight chance of rain and snow showers before 8am, then a slight chance of snow showers between 8am and 9am.  Cloudy, then gradually becoming mostly sunny, with a high near 47. West wind 14 to 16 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    High: 47 °F

    Isolated
    Rain/Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Scattered rain and snow showers before 2am, then scattered snow showers.  Mostly cloudy, with a low around 31. West wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 50%.

    Low: 31 °F

    Scattered
    Rain/Snow

  • Monday

    Monday: Isolated snow showers before 2pm.  Mostly sunny, with a high near 41. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    High: 41 °F

    Isolated Snow
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. Northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 2am.  Partly cloudy, with a low around 46. Chance of precipitation is 40%.

    Low: 46 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers.  Mostly cloudy, with a high near 63. Chance of precipitation is 50%.

    High: 63 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers. Patchy fog before 5am. Low around 36. Northwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A slight chance of rain and snow showers before 8am, then a slight chance of snow showers between 8am and 9am. Cloudy, then gradually becoming mostly sunny, with a high near 47. West wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Sunday Night
Scattered rain and snow showers before 2am, then scattered snow showers. Mostly cloudy, with a low around 31. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Monday
Isolated snow showers before 2pm. Mostly sunny, with a high near 41. Northwest wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 24. Northwest wind 5 to 7 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 58.
Tuesday Night
A chance of showers after 2am. Partly cloudy, with a low around 46. Chance of precipitation is 40%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 63. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 51.
Friday
Mostly sunny, with a high near 75.
Friday Night
A chance of showers. Partly cloudy, with a low around 55. Chance of precipitation is 40%.
Saturday
Showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
McHenry MD
 39.56°N 79.36°W (Elev. 2500 ft)
10:53 pm EDT Apr 18, 2026
12am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database