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.

Mostly Cloudy

54°F

12°C

Humidity 29%
Wind Speed SE 12 mph
Barometer 30.24 in
Dewpoint 22°F (-6°C)
Visibility 8.00 mi
Wind Chill50°F (10°C)
Last update 25 Mar 4:35 pm EDT
Extended Forecast for

Lusby MD

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. South wind around 8 mph.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 72. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 72 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 53. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 53 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Rain, mainly after 2pm. High near 67. Southwest wind 9 to 13 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 67 °F

    Chance Rain
    then Rain

  • Friday Night

    Friday Night: Rain, mainly before 8pm. Low around 36. North wind 6 to 9 mph. Chance of precipitation is 80%.

    Low: 36 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Sunday Night

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

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 46. South wind around 8 mph.
Thursday
Mostly sunny, with a high near 72. Southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Thursday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 53. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Friday
Rain, mainly after 2pm. High near 67. Southwest wind 9 to 13 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain, mainly before 8pm. Low around 36. North wind 6 to 9 mph. Chance of precipitation is 80%.
Saturday
Sunny, with a high near 49.
Saturday Night
Clear, with a low around 33.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 41.
Monday
Mostly sunny, with a high near 64.
Monday Night
Mostly cloudy, with a low around 49.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 52.
Wednesday
A chance of rain. Mostly sunny, with a high near 73. 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:
2:24 pm EDT Mar 25, 2026
Forecast Valid:
4pm EDT Mar 25, 2026-6pm EDT Apr 1, 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