River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Mostly Cloudy

66°F

19°C

Humidity 90%
Wind Speed S 7 mph
Barometer 29.96 in (1014.6 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 5 Nov 7:54 am EST
Extended Forecast for

Swarthmore PA

  • Today

    Today: Rain likely before 3pm, then a slight chance of rain after 5pm.  Mostly cloudy, with a high near 73. South wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Rain Likely
    then Slight
    Chance Rain

  • Tonight

    Tonight: A chance of rain and thunderstorms before 11pm, then rain likely and possibly a thunderstorm between 11pm and 4am, then rain after 4am.  Patchy fog after 1am. Low around 62. South wind around 5 mph becoming northwest after midnight.  Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 62 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain, mainly before 2pm.  Patchy fog between 9am and 10am. High near 70. Calm wind becoming northwest around 5 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 70 °F

    Rain and
    Patchy Fog

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51. Calm wind becoming northwest around 5 mph after midnight.

    Low: 51 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 62. West wind around 10 mph.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

Detailed Forecast

Today
Rain likely before 3pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 73. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain and thunderstorms before 11pm, then rain likely and possibly a thunderstorm between 11pm and 4am, then rain after 4am. Patchy fog after 1am. Low around 62. South wind around 5 mph becoming northwest after midnight. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Friday
Rain, mainly before 2pm. Patchy fog between 9am and 10am. High near 70. Calm wind becoming northwest around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Partly cloudy, with a low around 51. Calm wind becoming northwest around 5 mph after midnight.
Saturday
Mostly sunny, with a high near 62. West wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 41.
Veterans Day
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Swarthmore PA
 39.91°N 75.34°W (Elev. 197 ft)
4:07 am EST Nov 5, 2026
8am EST Nov 5, 2026-6pm EST Nov 11, 2026
 
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Additional Resources

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Hourly Weather Forecast

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