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

Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

40°F

4°C

Humidity 97%
Wind Speed NA
Barometer 30.28 in (1025.2 mb)
Dewpoint 39°F (4°C)
Visibility NA
Last update 7 Mar 6:53 am EST
Extended Forecast for

Garrison MD

  • Today

    Today: Areas of fog before 2pm. Otherwise, mostly cloudy, with a high near 56. Calm wind becoming south 5 to 8 mph in the morning.

    High: 56 °F

    Areas Fog

  • Tonight

    Tonight: Showers and thunderstorms likely. Patchy fog. Otherwise, mostly cloudy, with a low around 53. South wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Showers
    Likely and
    Patchy Fog

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 69. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 69 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42. Light west wind.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 76. Chance of precipitation is 40%.

    High: 76 °F

    Chance Rain

Detailed Forecast

Today
Areas of fog before 2pm. Otherwise, mostly cloudy, with a high near 56. Calm wind becoming south 5 to 8 mph in the morning.
Tonight
Showers and thunderstorms likely. Patchy fog. Otherwise, mostly cloudy, with a low around 53. South wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers. Mostly cloudy, with a high near 69. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Sunday Night
Mostly clear, with a low around 42. Light west wind.
Monday
Sunny, with a high near 69. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
A chance of rain. Mostly cloudy, with a high near 76. Chance of precipitation is 40%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Thursday
A chance of rain. Partly sunny, with a high near 59. Breezy. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around 30.
Friday
Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Garrison MD
 39.39°N 76.74°W (Elev. 548 ft)
Last Update:
6:53 am EST Mar 7, 2026
Forecast Valid:
7am EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation