National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Fair

77°F

25°C

Humidity 40%
Wind Speed SW 12 G 17 mph
Barometer 29.90 in
Dewpoint 51°F (11°C)
Visibility 9.00 mi
Heat Index78°F (26°C)
Last update 26 Mar 3:35 pm EDT
Extended Forecast for

Lusby MD

  • Tonight

    Tonight: Increasing clouds, with a low around 50. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Friday

    Friday: Rain, mainly after 1pm. Temperature rising to near 63 by 11am, then falling to around 49 during the remainder of the day. North wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 63 °F⇓

    Chance Rain
    then Rain

  • Friday Night

    Friday Night: Rain, mainly before 8pm. Low around 35. North wind 5 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: Sunny, with a high near 49. North wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. Light and variable wind.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 50. Southwest wind 10 to 14 mph, with gusts as high as 26 mph.
Friday
Rain, mainly after 1pm. Temperature rising to near 63 by 11am, then falling to around 49 during the remainder of the day. North wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain, mainly before 8pm. Low around 35. North wind 5 to 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Sunny, with a high near 49. North wind 10 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 34. Light and variable wind.
Sunday
Sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 67.
Monday Night
Mostly cloudy, with a low around 52.
Tuesday
A chance of rain after 2pm. Partly sunny, with a high near 69. Chance of precipitation is 30%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 54. Chance of precipitation is 30%.
Wednesday
A chance of rain. Partly sunny, with a high near 73. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 58. Chance of precipitation is 30%.
Thursday
A chance of rain. Partly sunny, with a high near 77. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lusby MD
 38.43°N 76.47°W (Elev. 52 ft)
Last Update:
2:27 pm EDT Mar 26, 2026
Forecast Valid:
3pm EDT Mar 26, 2026-6pm EDT Apr 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation