Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Fair

53°F

12°C

Humidity 41%
Wind Speed Vrbl 3 mph
Barometer 30.60 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 18 Oct 11:35 am EDT
Extended Forecast for

Cobb Island MD

  • Today

    Today: Sunny, with a high near 59. Northeast wind 8 to 10 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 44. North wind 5 to 7 mph.

    Low: 44 °F

    Clear

  • Monday

    Monday: Increasing clouds, with a high near 63. North wind 9 to 13 mph.

    High: 63 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. North wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 66. North wind 11 to 13 mph.

    High: 66 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 59. Northeast wind 8 to 10 mph.
Tonight
Clear, with a low around 44. North wind 5 to 7 mph.
Monday
Increasing clouds, with a high near 63. North wind 9 to 13 mph.
Monday Night
Partly cloudy, with a low around 49. North wind 8 to 11 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 66. North wind 11 to 13 mph.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 63.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Cobb Island MD
 38.34°N 76.92°W (Elev. 20 ft)
10:52 am EDT Oct 18, 2026
11am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
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Additional Resources

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