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

Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Patuxent River, Naval Air Station (KNHK)

Lat: 38.28°NLon: 76.41°WElev: 39ft.

Mostly Cloudy

56°F

13°C

Humidity 72%
Wind Speed Calm
Barometer 30.07 in (1018.1 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 18 Oct 8:52 am EDT
Extended Forecast for

Saint Leonard MDSimilar City Names

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 69. South wind 3 to 7 mph.

    High: 69 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 58. South wind around 10 mph.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 74. South wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Showers, mainly before 2am. Low around 54. South wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Showers

  • Monday

    Monday: A chance of showers before 8am. Sunny, with a high near 66. West wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    High: 66 °F

    Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 50.

    Low: 50 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers before 2am. Partly cloudy, with a low around 51. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 69. South wind 3 to 7 mph.
Tonight
Mostly clear, with a low around 58. South wind around 10 mph.
Sunday
Mostly sunny, with a high near 74. South wind 10 to 17 mph, with gusts as high as 25 mph.
Sunday Night
Showers, mainly before 2am. Low around 54. South wind 14 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A chance of showers before 8am. Sunny, with a high near 66. West wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Monday Night
Clear, with a low around 50.
Tuesday
Sunny, with a high near 70.
Tuesday Night
A chance of showers before 2am. Partly cloudy, with a low around 51. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Leonard MDSimilar City Names
 38.47°N 76.49°W (Elev. 98 ft)
Last Update:
7:29 am EDT Oct 18, 2025
Forecast Valid:
9am EDT Oct 18, 2025-6pm EDT Oct 24, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation