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

Briefing for Impacts from Strong Coastal Storm Sunday through Monday

A strong coastal storm is forecast to bring potentially significant impacts to our region. Moderate to major coastal flooding, strong to damaging winds, beach erosion, and very dangerous marine conditions are forecast. View this briefing for details on these threats. Read More >

Hazardous Weather Conditions

Current conditions at

Brandywine Regional Airport (KOQN)

Lat: 39.99°NLon: 75.58°WElev: 465ft.

Drizzle

54°F

12°C

Humidity 94%
Wind Speed N 14 G 21 mph
Barometer 29.90 in
Dewpoint 52°F (11°C)
Visibility 2.00 mi
Wind Chill50°F (10°C)
Last update 13 Oct 11:55 am EDT
Extended Forecast for

2 Miles SE Berwyn PA

Coastal Flood Advisory October 13, 12:33pm until October 13, 11:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory October 13, 12:33pm until October 13, 11:00pm

    NOW until 11:00pm Mon

    Coastal Flood Advisory

  • Columbus Day

    High: 57 °F

    Rain Likely

  • Tonight

    Tonight: A chance of rain. Cloudy, with a low around 52. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Chance Rain

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 66. North wind 10 to 15 mph.

    High: 66 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51. North wind 5 to 10 mph.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. Northwest wind 10 to 15 mph.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Columbus Day
Rain likely, mainly after 2pm. Cloudy, with a high near 57. Northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A chance of rain. Cloudy, with a low around 52. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly cloudy, with a high near 66. North wind 10 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 51. North wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 65. Northwest wind 10 to 15 mph.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Berwyn PA
 40.01°N 75.41°W (Elev. 476 ft)
Last Update:
4:10 am EDT Oct 13, 2025
Forecast Valid:
12pm EDT Oct 13, 2025-6pm EDT Oct 19, 2025
 
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