National Weather Service United States Department of Commerce

Active pattern for the Pacific Northwest this week while a coastal low takes aim on the Northeast later this week

Thunderstorms with heavy rainfall is forecast to bring 5 to 7 inches of rainfall, with localized heavier amounts, to the Pacific Northwest throughout the week. Across the higher mountain elevations, measurable snow is likely. The Northeast will also be the focus of showers and thunderstorms beginning mid-week as a coastal low meanders of the Mid-Atlantic coast.
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Current Conditions

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18 Miles ESE Green Peter Res OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Tonight

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 44 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 51 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 46 °F

Wednesday

Rain Chance for Measurable Precipitation 100%

Rain

High: 55 °F

Wednesday
Night

Rain Chance for Measurable Precipitation 100%

Rain

Low: 49 °F

Thursday

Rain Chance for Measurable Precipitation 100%

Rain

High: 52 °F

Thursday
Night

Showers Chance for Measurable Precipitation 80%

Showers

Low: 47 °F

Friday

Rain Likely

Rain
Likely

High: 56 °F

Friday
Night

Chance Rain

Chance
Rain

Low: 44 °F

Detailed Forecast

  • Tonight Showers likely. Mostly cloudy, with a low around 44. Southwest wind around 9 mph. Chance of precipitation is 70%.
  • Tuesday A 30 percent chance of showers before 11am. Mostly cloudy, with a high near 51. South southwest wind around 9 mph.
  • Tuesday Night Rain after 11pm. Low around 46. South wind around 10 mph. Chance of precipitation is 80%.
  • Wednesday Rain. High near 55. South southwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
  • Wednesday Night Rain. Low around 49. South southwest wind 8 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
  • Thursday Rain. High near 52. Chance of precipitation is 100%.
  • Thursday Night Showers. Low around 47. Chance of precipitation is 80%.
  • Friday Rain likely. Mostly cloudy, with a high near 56.
  • Friday Night A chance of rain. Mostly cloudy, with a low around 44.
  • Saturday A chance of showers. Mostly cloudy, with a high near 58.
  • Saturday Night A chance of showers. Cloudy, with a low around 42.
  • Sunday A chance of showers. Mostly cloudy, with a high near 54.
  • Sunday Night A chance of showers. Mostly cloudy, with a low around 39.
  • Monday A chance of showers. Partly sunny, with a high near 51.