National Weather Service United States Department of Commerce

Snow for Ohio Valley and mid-Atlantic Sunday into Monday; significant snowstorm forecast for the Northeast Monday into Tuesday

The clipper system bringing snow to the Ohio Valley and mid-Atlantic Sunday and Monday will transition to a strong nor'easter Monday into Tuesday. Heavy snow and strong wind, even blizzard conditions, are possible in parts of the northern mid-Atlantic and New England. A Blizzard Watch is in effect for Long Island and coastal Massachusetts. Winter Storm Watches stretch from Delaware to Maine.
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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: 41 °F

Tonight

Snow Chance for Measurable Precipitation 80%

Snow

Low: 24 °F

Monday

Snow Chance for Measurable Precipitation 100%

Snow

High: 32 °F

Monday
Night

Snow Chance for Measurable Precipitation 90%

Snow

Low: 24 °F

Tuesday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 29 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 21 °F

Wednesday

Sunny

Sunny

High: 31 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 15 °F

Thursday

Mostly Cloudy

Mostly
Cloudy

High: 35 °F

Detailed Forecast

  • Today Partly sunny, with a high near 41. West wind 7 to 10 mph.
  • Tonight Snow, mainly after midnight. Low around 24. Northeast wind 6 to 11 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
  • Monday Snow. High near 32. Northeast wind 13 to 16 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
  • Monday Night Snow. Low around 24. Blustery, with a north wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
  • Tuesday Snow likely, mainly before 2pm. Cloudy, with a high near 29. Northwest wind around 17 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
  • Tuesday Night Mostly cloudy, with a low around 21.
  • Wednesday Sunny, with a high near 31.
  • Wednesday Night Mostly clear, with a low around 15.
  • Thursday Mostly cloudy, with a high near 35.
  • Thursday Night A chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
  • Friday Partly sunny, with a high near 36.
  • Friday Night Partly cloudy, with a low around 13.
  • Saturday Mostly sunny, with a high near 27.