National Weather Service United States Department of Commerce

Unseasonably cold temperatures spreading into central U.S.

A strong cold front will usher a much colder air mass into the central and eastern U.S. for the end of the work week. Temperatures will be 10 to 20 degrees below average in some areas. Rain and snow will be possible across the Great Lakes on Friday as the system crosses the area. Heavy snow is possible in the central Appalachians Friday night.
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Current Conditions

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Pittsburgh PA

7 Day Forecast

For More Weather Information:

Pittsburgh, PA Local Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 39 °F

Friday

Showers Chance for Measurable Precipitation 80%

Showers

High: 51 °F

Friday
Night

Rain/Snow Chance for Measurable Precipitation 80%

Rain/Snow

Low: 37 °F

Saturday

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 44 °F

Saturday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 29 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 45 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 32 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 54 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 42 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 39. Calm wind.
  • Friday Showers, mainly after 2pm. High near 51. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
  • Friday Night Rain showers before 4am, then rain and snow showers likely. Low around 37. Light and variable wind becoming west around 5 mph in the evening. Chance of precipitation is 80%. Little or no snow accumulation expected.
  • Saturday Rain and snow showers likely, becoming all rain after 9am. Cloudy, with a high near 44. North wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Saturday Night A slight chance of rain and snow showers before 11pm, then a slight chance of snow showers between 11pm and midnight. Mostly cloudy, with a low around 29. Northwest wind 6 to 11 mph. Chance of precipitation is 20%.
  • Sunday Mostly sunny, with a high near 45.
  • Sunday Night Partly cloudy, with a low around 32.
  • Monday Mostly sunny, with a high near 54.
  • Monday Night Mostly cloudy, with a low around 42.
  • Tuesday Mostly cloudy, with a high near 59.
  • Tuesday Night A chance of showers. Cloudy, with a low around 47. Chance of precipitation is 30%.
  • Wednesday A chance of showers. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.
  • Wednesday Night A chance of showers. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.
  • Thursday A chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.