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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7 Miles NNE Cougar Res. OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

This
Afternoon

Rain Chance for Measurable Precipitation 100%

Rain

High: 67 °F

Tonight

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 48 °F

Tuesday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 66 °F

Tuesday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 47 °F

Wednesday

Heavy Rain Chance for Measurable Precipitation 90%

Heavy
Rain

High: 64 °F

Wednesday
Night

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 51 °F

Thursday

Rain Chance for Measurable Precipitation 90%

Rain

High: 62 °F

Thursday
Night

Rain Likely

Rain
Likely

Low: 50 °F

Friday

Chance Rain

Chance
Rain

High: 69 °F

Detailed Forecast

  • This Afternoon Rain. High near 67. Southwest wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
  • Tonight Showers likely, mainly before 11pm. Mostly cloudy, with a low around 48. Southwest wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday A 20 percent chance of showers before 11am. Mostly cloudy, with a high near 66. South southwest wind around 7 mph.
  • Tuesday Night Rain likely, mainly after 11pm. Mostly cloudy, with a low around 47. South wind 6 to 9 mph. Chance of precipitation is 60%.
  • Wednesday Rain. The rain could be heavy at times. High near 64. South southwest wind around 10 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
  • Wednesday Night Rain. The rain could be heavy at times. Low around 51. Chance of precipitation is 100%.
  • Thursday Rain. High near 62. Chance of precipitation is 90%.
  • Thursday Night Rain likely. Mostly cloudy, with a low around 50.
  • Friday A chance of rain. Mostly cloudy, with a high near 69.
  • Friday Night A chance of rain. Mostly cloudy, with a low around 49.
  • Saturday A chance of showers. Partly sunny, with a high near 71.
  • Saturday Night A chance of showers. Cloudy, with a low around 45.
  • Sunday A chance of showers. Mostly cloudy, with a high near 67.