Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Fair

66°F

19°C

Humidity 64%
Wind Speed W 9 G 22 mph
Barometer 30.03 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 16 Apr 8:35 am EDT
Extended Forecast for

McHenry MD

  • Today

    Today: Partly sunny, with a high near 79. Southwest wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 79 °F

    Partly Sunny

  • Tonight

    Tonight: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 57. West wind 10 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 40%.

    Low: 57 °F

    Scattered
    T-storms then
    Scattered
    Showers

  • Friday

    Friday: A chance of showers, mainly between 8am and 2pm.  Mostly cloudy, then gradually becoming sunny, with a high near 73. Northwest wind around 11 mph.  Chance of precipitation is 30%.

    High: 73 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm.  Partly sunny, with a high near 82. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%.

    High: 82 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am.  Mostly cloudy, with a low around 44. Chance of precipitation is 70%.

    Low: 44 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers.  Mostly cloudy, with a high near 49. Chance of precipitation is 50%.

    High: 49 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 79. Southwest wind 10 to 18 mph, with gusts as high as 28 mph.
Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 57. West wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Friday
A chance of showers, mainly between 8am and 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 73. Northwest wind around 11 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 56. Northwest wind around 5 mph becoming calm.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Southwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Sunday
A chance of showers. Mostly cloudy, with a high near 49. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 45.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
A chance of showers. Partly sunny, with a high near 64. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
McHenry MD
 39.56°N 79.36°W (Elev. 2500 ft)
7:53 am EDT Apr 16, 2026
8am EDT Apr 16, 2026-6pm EDT Apr 22, 2026
 
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Additional Resources

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