Widespread Showers and Thunderstorms in Southern California and the Southern Plains into the Mississippi Valley

Isolated strong to severe thunderstorms and widespread heavy rainfall are possible across the southern Plains into Arkansas. Widespread showers with a slight chance of thunderstorms are possible across southern California. Urban flooding, rock and mudslides as well as minor debris flows near burn scars are possible. Read More >

Current conditions at

Brandywine Regional Airport (KOQN)

Lat: 39.99°NLon: 75.58°WElev: 465ft.

Overcast

45°F

7°C

Humidity 66%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 20 Nov 7:55 pm EST
Extended Forecast for

2 Miles S Berwyn PA

  • Tonight

    Tonight: Cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Cloudy

  • Friday

    Friday: A slight chance of rain between 2pm and 5pm.  Cloudy, with a high near 54. Calm wind becoming southwest around 5 mph in the morning.  Chance of precipitation is 20%.

    High: 54 °F

    Cloudy then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: Rain, mainly after 7pm.  Low around 44. Calm wind becoming northwest around 5 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Rain

  • Saturday

    Saturday: A chance of rain before 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 50. North wind around 10 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. North wind around 5 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 39. Calm wind.
Friday
A slight chance of rain between 2pm and 5pm. Cloudy, with a high near 54. Calm wind becoming southwest around 5 mph in the morning. Chance of precipitation is 20%.
Friday Night
Rain, mainly after 7pm. Low around 44. Calm wind becoming northwest around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of rain before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 50. North wind around 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly clear, with a low around 29. North wind around 5 mph.
Sunday
Sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 35.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
A chance of rain after 1pm. Cloudy, with a high near 54. Chance of precipitation is 40%.
Tuesday Night
Rain likely. Cloudy, with a low around 48. Chance of precipitation is 70%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 62. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Thanksgiving Day
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Berwyn PA
 40.01°N 75.44°W (Elev. 400 ft)
4:09 pm EST Nov 20, 2025
8pm EST Nov 20, 2025-6pm EST Nov 27, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database