Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Current conditions at

Garrett County Airport (K2G4)

Lat: 39.58°NLon: 79.34°WElev: 2933ft.

Fog

57°F

14°C

Humidity 100%
Wind Speed S 10 mph
Barometer 30.03 in
Dewpoint 57°F (14°C)
Visibility 0.15 mi
Last update 15 Oct 11:55 pm EDT
Extended Forecast for

McHenry MD

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm before 2am, then a slight chance of showers.  Patchy fog.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 56. Southwest wind around 10 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Showers
    Likely and
    Patchy Fog

  • Friday

    Friday: Showers, mainly after 1pm.  Patchy fog between 8am and 9am. High near 71. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 71 °F

    Patchy Fog
    then Showers
    and Breezy

  • Friday Night

    Friday Night: Showers before 3am, then a slight chance of showers after 5am.  Low around 37. Breezy, with a west wind 17 to 23 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Breezy.
    Showers
    Likely then
    Showers

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 43. Breezy, with a northwest wind around 23 mph, with gusts as high as 34 mph.

    High: 43 °F

    Becoming
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 30. Northwest wind 8 to 13 mph becoming light north  after midnight.

    Low: 30 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm before 2am, then a slight chance of showers. Patchy fog. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 56. Southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers, mainly after 1pm. Patchy fog between 8am and 9am. High near 71. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers before 3am, then a slight chance of showers after 5am. Low around 37. Breezy, with a west wind 17 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 43. Breezy, with a northwest wind around 23 mph, with gusts as high as 34 mph.
Saturday Night
Clear, with a low around 30. Northwest wind 8 to 13 mph becoming light north after midnight.
Sunday
Sunny, with a high near 53.
Sunday Night
Clear, with a low around 36.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
McHenry MD
 39.56°N 79.33°W (Elev. 2762 ft)
10:53 pm EDT Oct 15, 2026
12am EDT Oct 16, 2026-6pm EDT Oct 22, 2026
 
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Additional Resources

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