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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Detroit OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

This
Afternoon

Rain Chance for Measurable Precipitation 90%

Rain

High: 65 °F

Tonight

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 48 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 62 °F

Tuesday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 46 °F

Wednesday

Rain Chance for Measurable Precipitation 100%

Rain

High: 59 °F

Wednesday
Night

Rain Chance for Measurable Precipitation 100%

Rain

Low: 48 °F

Thursday

Rain Chance for Measurable Precipitation 90%

Rain

High: 59 °F

Thursday
Night

Rain Likely

Rain
Likely

Low: 48 °F

Friday

Chance Rain

Chance
Rain

High: 64 °F

Detailed Forecast

  • This Afternoon Rain. High near 65. Southwest wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter 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 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 62. South southwest wind around 8 mph.
  • Tuesday Night Rain likely, mainly after 11pm. Mostly cloudy, with a low around 46. South wind 8 to 11 mph. Chance of precipitation is 70%.
  • Wednesday Rain. High near 59. South southwest wind around 11 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Wednesday Night Rain. Low around 48. Chance of precipitation is 100%.
  • Thursday Rain. High near 59. Chance of precipitation is 90%.
  • Thursday Night Rain likely. Mostly cloudy, with a low around 48.
  • Friday A chance of rain. Mostly cloudy, with a high near 64.
  • Friday Night Rain likely. Mostly cloudy, with a low around 47.
  • Saturday A chance of showers. Mostly cloudy, with a high near 67.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 44.
  • Sunday A chance of showers. Mostly cloudy, with a high near 63.