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.
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Hazardous Weather Conditions

Current Conditions

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Greensboro PA

7 Day Forecast

For More Weather Information:

Pittsburgh, PA Local Forecast Office

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 36 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 44 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 30 °F

Wednesday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 40 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 30 °F

Thanksgiving
Day

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 36 °F

Thursday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 22 °F

Friday

Partly Sunny

Partly
Sunny

High: 37 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 26 °F

Detailed Forecast

  • Tonight Mostly cloudy, with a low around 36. Southwest wind 9 to 17 mph, with gusts as high as 34 mph.
  • Tuesday Partly sunny, with a high near 44. Southwest wind 10 to 14 mph.
  • Tuesday Night Mostly cloudy, with a low around 30. West wind around 6 mph becoming calm in the evening.
  • Wednesday A chance of snow before noon, then a chance of rain. Cloudy, with a high near 40. Light and variable wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
  • Wednesday Night A chance of snow showers. Mostly cloudy, with a low around 30. West wind 3 to 6 mph. Chance of precipitation is 40%.
  • Thanksgiving Day A chance of snow showers. Cloudy, with a high near 36. Chance of precipitation is 40%.
  • Thursday Night A chance of snow showers before 3am. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
  • Friday Partly sunny, with a high near 37.
  • Friday Night Mostly cloudy, with a low around 26.
  • Saturday Partly sunny, with a high near 45.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
  • Sunday A chance of showers. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
  • Sunday Night Mostly cloudy, with a low around 35.
  • Monday Partly sunny, with a high near 44.