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

64°F

18°C

Humidity 78%
Wind Speed SW 10 G 20 mph
Barometer 30.01 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 15 Apr 2:15 am EDT
Extended Forecast for

McHenry MD

  • Overnight

    Overnight: Isolated showers.  Mostly cloudy, with a low around 61. West wind around 11 mph.  Chance of precipitation is 20%.

    Low: 61 °F

    Isolated
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. West wind 15 to 17 mph, with gusts as high as 26 mph.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 63. Southwest wind around 10 mph.

    Low: 63 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers after 2pm.  Partly sunny, with a high near 80. West wind 13 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    High: 80 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am.  Mostly cloudy, with a low around 57. West wind 11 to 13 mph.  Chance of precipitation is 60%.

    Low: 57 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers, mainly before 2pm.  Partly sunny, with a high near 71. Chance of precipitation is 40%.

    High: 71 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers after 2pm.  Mostly sunny, with a high near 79. Chance of precipitation is 40%.

    High: 79 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly between 8pm and 2am.  Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely

Detailed Forecast

Overnight
Isolated showers. Mostly cloudy, with a low around 61. West wind around 11 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 81. West wind 15 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 63. Southwest wind around 10 mph.
Thursday
A slight chance of showers after 2pm. Partly sunny, with a high near 80. West wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 57. West wind 11 to 13 mph. Chance of precipitation is 60%.
Friday
A chance of showers, mainly before 2pm. Partly sunny, with a high near 71. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 56.
Saturday
A chance of showers after 2pm. Mostly sunny, with a high near 79. Chance of precipitation is 40%.
Saturday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Sunday
Showers likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
McHenry MD
 39.56°N 79.36°W (Elev. 2500 ft)
2:23 am EDT Apr 15, 2026
2am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
 
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Additional Resources

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