Coastal and Marine Impacts from Imelda and Humberto as Both Track Away from the Southeast U.S.

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine and rip current conditions to the east coast of Florida and Georgia today, spreading north along much of the east coast of the U.S. this week. Heavy rainfall north and west of Imelda falling across coastal Florida and Georgia into the Carolinas could cause isolated flash and urban flooding through Tuesday. Read More >

Current conditions at

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

Overcast

75°F

24°C

Humidity 64%
Wind Speed E 6 mph
Barometer 30.17 in (1021.5 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 29 Sep 5:54 pm EDT
Extended Forecast for

Severn MD

  • Tonight

    Tonight: Cloudy, with a low around 66. Light northeast wind.

    Low: 66 °F

    Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 78. Northeast wind 3 to 7 mph.

    High: 78 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 58. North wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 58 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 70. Northeast wind around 10 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. Northeast wind around 6 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Tonight
Cloudy, with a low around 66. Light northeast wind.
Tuesday
Cloudy, with a high near 78. Northeast wind 3 to 7 mph.
Tuesday Night
Mostly cloudy, with a low around 58. North wind 6 to 8 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 70. Northeast wind around 10 mph.
Wednesday Night
Mostly clear, with a low around 50. Northeast wind around 6 mph.
Thursday
Mostly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 58.
Monday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Severn MD
 39.14°N 76.66°W (Elev. 131 ft)
4:30 pm EDT Sep 29, 2025
6pm EDT Sep 29, 2025-6pm EDT Oct 6, 2025
 
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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