Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Fair

66°F

19°C

Humidity 73%
Wind Speed W 13 G 22 mph
Barometer 30.06 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 15 Apr 12:35 am EDT
Extended Forecast for

McHenry MD

  • Overnight

    Overnight: Isolated showers and thunderstorms before 1am.  Mostly cloudy, with a low around 63. Southwest wind around 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 20%.

    Low: 63 °F

    Isolated
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80. West wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 80 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 64. Southwest wind around 7 mph.

    Low: 64 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers after 2pm.  Partly sunny, with a high near 77. West wind around 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    High: 77 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely after 2am.  Mostly cloudy, with a low around 58. West wind around 7 mph.  Chance of precipitation is 60%.

    Low: 58 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly before 8am.  Partly sunny, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers after 2pm.  Mostly sunny, with a high near 81. Chance of precipitation is 30%.

    High: 81 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 8pm.  Mostly cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Showers
    Likely

Detailed Forecast

Overnight
Isolated showers and thunderstorms before 1am. Mostly cloudy, with a low around 63. Southwest wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 80. West wind 11 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 64. Southwest wind around 7 mph.
Thursday
A slight chance of showers after 2pm. Partly sunny, with a high near 77. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday Night
A chance of showers and thunderstorms, then showers likely after 2am. Mostly cloudy, with a low around 58. West wind around 7 mph. Chance of precipitation is 60%.
Friday
Showers likely, mainly before 8am. Partly sunny, with a high near 72. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 54.
Saturday
A chance of showers after 2pm. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Saturday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Sunday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Sunday Night
A chance of showers. Partly cloudy, with a low around 30. Chance of precipitation is 30%.
Monday
Sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 56.
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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 14, 2026
12am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database