National Weather Service United States Department of Commerce

Relatively quiet weather pattern over much of the U.S.

A quieter weather pattern will continue to set up for most of the U.S. as arctic air continues to surge southward behind a cold front sweeping across the Southeast U.S. Expect temperatures to be 10 to 30 degrees below climate averages from the southern Plains to the Northeast on Friday.
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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

Today

Mostly Sunny

Mostly
Sunny

High: 20 °F

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 17 °F

Saturday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 32 °F

Saturday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 28 °F

Sunday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 33 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 28 °F

Monday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 34 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 23 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 40 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 20. Wind chill values as low as -10. Light west wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
  • Tonight Mostly cloudy, with a low around 17. Southwest wind 11 to 13 mph.
  • Saturday A chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 32. Southwest wind 13 to 16 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
  • Saturday Night A chance of snow showers. Cloudy, with a low around 28. West wind 10 to 14 mph. Chance of precipitation is 30%.
  • Sunday A chance of snow showers, mainly before 10am. Mostly cloudy, with a high near 33. West wind 11 to 14 mph. Chance of precipitation is 30%.
  • Sunday Night Mostly cloudy, with a low around 28.
  • Monday A chance of rain between 1pm and 2pm. Partly sunny, with a high near 34. Chance of precipitation is 30%.
  • Monday Night Partly cloudy, with a low around 23.
  • Tuesday Mostly sunny, with a high near 40.
  • Tuesday Night Mostly cloudy, with a low around 31.
  • Wednesday Partly sunny, with a high near 46.
  • Wednesday Night Mostly cloudy, with a low around 33.
  • Thursday Partly sunny, with a high near 50.