National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Hazardous Weather Conditions

Current Conditions

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Philadelphia PA

7 Day Forecast

For More Weather Information:

Philadelphia, PA Local Forecast Office

Today

Partly Sunny

Partly
Sunny

High: 54 °F

Tonight

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 49 °F

Monday

Showers Chance for Measurable Precipitation 80%

Showers

High: 72 °F

Monday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 50 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 54 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 36 °F

Wednesday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 41 °F

Wednesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

Low: 32 °F

Thanksgiving
Day

Partly Sunny

Partly
Sunny

High: 44 °F

Detailed Forecast

  • Today Partly sunny, with a high near 54. Southwest wind 5 to 7 mph.
  • Tonight Showers, mainly after 11pm. The rain could be heavy at times. Low around 49. Light southeast wind increasing to 11 to 16 mph in the evening. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Monday Showers, mainly before 7am. High near 72. Breezy, with a south wind 17 to 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Monday Night A slight chance of showers before midnight. Partly cloudy, with a low around 50. West wind 11 to 15 mph. Chance of precipitation is 20%.
  • Tuesday Mostly sunny, with a high near 54. West wind 11 to 14 mph.
  • Tuesday Night Mostly cloudy, with a low around 36.
  • Wednesday Rain likely, mainly after 1pm. Cloudy, with a high near 41. Chance of precipitation is 70%.
  • Wednesday Night A chance of rain and snow. Cloudy, with a low around 32. Chance of precipitation is 40%.
  • Thanksgiving Day Partly sunny, with a high near 44.
  • Thursday Night Partly cloudy, with a low around 31.
  • Friday Mostly sunny, with a high near 40.
  • Friday Night Partly cloudy, with a low around 26.
  • Saturday Mostly sunny, with a high near 39.