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

62°F

17°C

Humidity 71%
Wind Speed SW 7 mph
Barometer 30.10 in
Dewpoint 52°F (11°C)
Visibility 9.00 mi
Last update 9 Jan 2:35 pm EST
Extended Forecast for

Saint Leonard MD

  • This Afternoon

    This Afternoon: A chance of rain after 4pm. Cloudy, with a high near 53. South wind around 10 mph. Chance of precipitation is 30%.

    High: 53 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly before 2am. Low around 45. South wind 7 to 11 mph becoming north after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Rain

  • Saturday

    Saturday: Rain, mainly before 4pm. High near 49. Northeast wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 49 °F

    Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 7pm. Low around 42. Northwest wind 8 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Rain

  • Sunday

    Sunday: A slight chance of rain before 2pm, then a slight chance of rain and snow showers. Mostly sunny, with a high near 46. Breezy, with a west wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. Breezy.

    Low: 32 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of rain after 4pm. Cloudy, with a high near 53. South wind around 10 mph. Chance of precipitation is 30%.
Tonight
Rain, mainly before 2am. Low around 45. South wind 7 to 11 mph becoming north after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain, mainly before 4pm. High near 49. Northeast wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Rain, mainly after 7pm. Low around 42. Northwest wind 8 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
A slight chance of rain before 2pm, then a slight chance of rain and snow showers. Mostly sunny, with a high near 46. Breezy, with a west wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 32. Breezy.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 40. Breezy.
Wednesday
Mostly cloudy, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 35.
Thursday
A chance of rain. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Leonard MD
 38.5°N 76.49°W (Elev. 0 ft)
Last Update:
12:53 pm EST Jan 9, 2026
Forecast Valid:
2pm EST Jan 9, 2026-6pm EST Jan 15, 2026
 
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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