National Weather Service United States Department of Commerce

Unsettled weather forecast across eastern U.S.

A storm system moving across the Great Lakes will bring unsettled weather to parts of the eastern U.S. on Monday, with widespread rain is expected across much of the Northeast. Snow is likely across Wisconsin and the western Great Lakes. Snow is also expected across the central and northern Rockies Monday into Tuesday.
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Current Conditions

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5 Miles NNW Marienville PA

7 Day Forecast

For More Weather Information:

Pittsburgh, PA Local Forecast Office

Tonight

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 31 °F

Tuesday

Mostly Cloudy

Mostly
Cloudy

High: 35 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 24 °F

Wednesday

Mostly Cloudy

Mostly
Cloudy

High: 33 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 23 °F

Thanksgiving
Day

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 31 °F

Thursday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 20 °F

Friday

Partly Sunny

Partly
Sunny

High: 31 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 22 °F

Detailed Forecast

  • Tonight A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 31. Breezy, with a southwest wind 15 to 21 mph, with gusts as high as 44 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Mostly cloudy, with a high near 35. Southwest wind 10 to 14 mph.
  • Tuesday Night Mostly cloudy, with a low around 24. Southwest wind 5 to 7 mph becoming calm after midnight.
  • Wednesday Mostly cloudy, with a high near 33. Light northeast wind.
  • Wednesday Night A chance of snow showers, mainly after midnight. Cloudy, with a low around 23. Northwest wind around 6 mph. Chance of precipitation is 30%.
  • Thanksgiving Day Snow showers likely, mainly after 1pm. Cloudy, with a high near 31. Chance of precipitation is 60%.
  • Thursday Night Snow showers likely, mainly before 8pm. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
  • Friday Partly sunny, with a high near 31.
  • Friday Night Mostly cloudy, with a low around 22.
  • Saturday Mostly cloudy, with a high near 36.
  • Saturday Night A chance of snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
  • Sunday A chance of rain and snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
  • Sunday Night Mostly cloudy, with a low around 29.
  • Monday Partly sunny, with a high near 37.