National Weather Service United States Department of Commerce

East Coast winter storm forecast to impact Thanksgiving holiday travel

A storm system will develop off the coast of the Carolinas early Wednesday and strengthen as it moves rapidly up the East Coast Wednesday into early Thursday. Heavy snow is likely to begin in the central Appalachians early Wednesday morning, spreading northeast through the interior Mid-Atlantic into New England by Wednesday night. Winter Storm Watches are in effect for these areas.
Read More...

Current Conditions

En Español

Share |

Philadelphia PA

7 Day Forecast

For More Weather Information:

Philadelphia, PA Local Forecast Office

Tonight

Partly Cloudy

Partly
Cloudy

Low: 49 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 57 °F

Tuesday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 40 °F

Wednesday

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

High: 40 °F

Wednesday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 33 °F

Thanksgiving
Day

Mostly Cloudy

Mostly
Cloudy

High: 40 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 24 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 38 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 26 °F

Detailed Forecast

  • Tonight Partly cloudy, with a low around 49. Southwest wind 8 to 10 mph.
  • Tuesday Mostly sunny, with a high near 57. West wind 8 to 13 mph.
  • Tuesday Night Rain likely after 2am. Mostly cloudy, with a low around 40. West wind 5 to 8 mph becoming northeast after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Wednesday Rain before noon, then snow. The rain and snow could be heavy at times. High near 40. North wind 10 to 16 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
  • Wednesday Night Snow, mainly before 1am. Low around 33. Northwest wind 7 to 14 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
  • Thanksgiving Day Mostly cloudy, with a high near 40.
  • Thursday Night Partly cloudy, with a low around 24.
  • Friday Mostly sunny, with a high near 38.
  • Friday Night Partly cloudy, with a low around 26.
  • Saturday Partly sunny, with a high near 42.
  • Saturday Night Mostly cloudy, with a low around 36.
  • Sunday Partly sunny, with a high near 49.
  • Sunday Night Mostly cloudy, with a low around 39.
  • Monday Partly sunny, with a high near 49.