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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Overcast

63°F

17°C

Humidity 76%
Wind Speed Vrbl 5 mph
Barometer 30.16 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 3 Oct 7:35 am EDT
Extended Forecast for

Leonardtown MD

  • Today

    Today: Showers likely, mainly between 9am and 5pm. Cloudy, with a high near 65. North wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 65 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely. Cloudy, with a low around 59. Light northeast wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 59 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers, mainly before 5pm. High near 69. Northeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 69 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers, mainly before 7pm. Cloudy, with a low around 60. Calm wind. Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 72. Northwest wind 5 to 11 mph.

    High: 72 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61.

    High: 61 °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 65.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Showers likely, mainly between 9am and 5pm. Cloudy, with a high near 65. North wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers likely. Cloudy, with a low around 59. Light northeast wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers, mainly before 5pm. High near 69. Northeast wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
A chance of showers, mainly before 7pm. Cloudy, with a low around 60. Calm wind. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 72. Northwest wind 5 to 11 mph.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Leonardtown MD
 38.29°N 76.64°W (Elev. 16 ft)
Last Update:
7:53 am EDT Oct 3, 2026
Forecast Valid:
8am EDT Oct 3, 2026-6pm EDT Oct 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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