Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Mostly Cloudy

50°F

10°C

Humidity 54%
Wind Speed E 5 mph
Barometer 30.19 in (1022.2 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 20 Nov 2:54 pm EST
Extended Forecast for

Claymont DE

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of rain after 1pm.  Cloudy, with a high near 57. Calm wind becoming southwest around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 57 °F

    Cloudy then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: Rain likely.  Cloudy, with a low around 46. Calm wind becoming north around 5 mph after midnight.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain before 1pm.  Partly sunny, with a high near 54. North wind around 10 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. North wind around 5 mph becoming calm  after midnight.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. Calm wind.
Friday
A slight chance of rain after 1pm. Cloudy, with a high near 57. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Rain likely. Cloudy, with a low around 46. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A chance of rain before 1pm. Partly sunny, with a high near 54. North wind around 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly clear, with a low around 32. North wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
A chance of rain after 1pm. Mostly cloudy, with a high near 56. Chance of precipitation is 30%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Wednesday
A chance of rain. Partly sunny, with a high near 64. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 46.
Thanksgiving Day
Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Claymont DE
 39.81°N 75.44°W (Elev. 52 ft)
4:09 am EST Nov 20, 2025
3pm 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