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

Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Overcast

62°F

17°C

Humidity 100%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 62°F (17°C)
Visibility 9.00 mi
Last update 15 Oct 1:55 pm EDT
Extended Forecast for

Saint Leonard MD

  • This Afternoon

    This Afternoon: A chance of showers, mainly before 5pm. Cloudy, with a high near 67. Northeast wind around 6 mph. Chance of precipitation is 50%.

    High: 67 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers, mainly between 10pm and 2am. Cloudy, with a low around 60. East wind around 6 mph becoming south after midnight. Chance of precipitation is 40%.

    Low: 60 °F

    Chance
    Showers

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 83. Southwest wind 9 to 13 mph.

    High: 83 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Showers. Low around 53. Southwest wind 10 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Showers

  • Saturday

    Saturday: Showers likely, mainly before 8am. Partly sunny, with a high near 58. Breezy, with a north wind 20 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    High: 58 °F

    Breezy.
    Showers
    Likely then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers before 2am. Mostly clear, with a low around 49. Chance of precipitation is 20%.

    Low: 49 °F

    Slight Chance
    Showers

  • Monday

    Monday: A slight chance of showers after 8am. Mostly sunny, with a high near 62. Chance of precipitation is 20%.

    High: 62 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
A chance of showers, mainly before 5pm. Cloudy, with a high near 67. Northeast wind around 6 mph. Chance of precipitation is 50%.
Tonight
A chance of showers, mainly between 10pm and 2am. Cloudy, with a low around 60. East wind around 6 mph becoming south after midnight. Chance of precipitation is 40%.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 83. Southwest wind 9 to 13 mph.
Friday Night
Showers. Low around 53. Southwest wind 10 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers likely, mainly before 8am. Partly sunny, with a high near 58. Breezy, with a north wind 20 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 58.
Sunday Night
A slight chance of showers before 2am. Mostly clear, with a low around 49. Chance of precipitation is 20%.
Monday
A slight chance of showers after 8am. Mostly sunny, with a high near 62. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Leonard MD
 38.47°N 76.49°W (Elev. 98 ft)
Last Update:
10:53 am EDT Oct 15, 2026
Forecast Valid:
2pm EDT Oct 15, 2026-6pm EDT Oct 21, 2026
 
Forecast Discussion
 
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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