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

Brandywine Regional Airport (KOQN)

Lat: 39.99°NLon: 75.58°WElev: 465ft.

Fair

73°F

23°C

Humidity 61%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 29 Sep 6:35 pm EDT
Extended Forecast for

Berwyn PA

  • Tonight

    Tonight: Cloudy, with a low around 62. East wind around 5 mph becoming calm  in the evening.

    Low: 62 °F

    Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 79. Northeast wind 5 to 10 mph.

    High: 79 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 53. Northeast wind 5 to 10 mph.

    Low: 53 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 68. North wind around 10 mph, with gusts as high as 20 mph.

    High: 68 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 46. Northeast wind around 5 mph.

    Low: 46 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Friday Night

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

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Cloudy, with a low around 62. East wind around 5 mph becoming calm in the evening.
Tuesday
Cloudy, with a high near 79. Northeast wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 53. Northeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 68. North wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Clear, with a low around 46. Northeast wind around 5 mph.
Thursday
Sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Berwyn PA
 40.03°N 75.43°W (Elev. 400 ft)
4:10 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