National Weather Service United States Department of Commerce

Heavy rain forecast for Pacific Northwest this week

A cold front moving onshore along the Pacific Northwest and northern California coast will bring heavy rain to the region through the first part of the week. A second cold front expected to move onshore by late Tuesday, bringing additional rain and higher-elevation snow to the region.
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Current Conditions

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Pittsburgh PA

7 Day Forecast

For More Weather Information:

Pittsburgh, PA Local Forecast Office

Tonight

Showers Chance for Measurable Precipitation 80%

Showers

Low: 47 °F

Tuesday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 55 °F

Tuesday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 44 °F

Wednesday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 53 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 43 °F

Thursday

Partly Sunny

Partly
Sunny

High: 56 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 42 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 60 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 42 °F

Detailed Forecast

  • Tonight Showers, mainly before 1am. Low around 47. Southwest wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Showers likely, mainly after 10am. Cloudy, with a high near 55. Northwest wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tuesday Night Showers likely, mainly before 10pm. Cloudy, with a low around 44. Northwest wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Wednesday A slight chance of showers before 2pm. Cloudy, with a high near 53. North wind 9 to 11 mph. Chance of precipitation is 20%.
  • Wednesday Night Mostly cloudy, with a low around 43. Northwest wind 8 to 10 mph.
  • Thursday Partly sunny, with a high near 56.
  • Thursday Night Partly cloudy, with a low around 42.
  • Friday Mostly sunny, with a high near 60.
  • Friday Night Partly cloudy, with a low around 42.
  • Saturday Mostly sunny, with a high near 63.
  • Saturday Night Partly cloudy, with a low around 43.
  • Sunday Mostly sunny, with a high near 63.
  • Sunday Night Partly cloudy, with a low around 44.
  • Monday Mostly sunny, with a high near 64.