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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5 Miles SE Mount Hood OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Today

Scattered Rain Chance for Measurable Precipitation 50%

Scattered
Rain

High: 43 °F

Tonight

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 42 °F

Wednesday

Rain Chance for Measurable Precipitation 90%

Rain

High: 49 °F

Wednesday
Night

Rain Chance for Measurable Precipitation 100%

Rain

Low: 41 °F

Thursday

Showers Chance for Measurable Precipitation 90%

Showers

High: 43 °F

Thursday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 38 °F

Friday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 45 °F

Friday
Night

Rain Likely

Rain
Likely

Low: 39 °F

Saturday

Showers Likely

Showers
Likely

High: 49 °F

Detailed Forecast

  • Today Scattered rain. Mostly cloudy, with a high near 43. Southwest wind around 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
  • Tonight Rain likely, mainly after 11pm. Mostly cloudy, with a low around 42. South southwest wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
  • Wednesday Rain. High near 49. Southwest wind around 17 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
  • Wednesday Night Rain. Low around 41. Southwest wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
  • Thursday Showers. High near 43. Southwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
  • Thursday Night Showers likely. Mostly cloudy, with a low around 38. Chance of precipitation is 70%.
  • Friday Rain likely. Cloudy, with a high near 45. Chance of precipitation is 70%.
  • Friday Night Rain likely. Cloudy, with a low around 39.
  • Saturday Showers likely. Mostly cloudy, with a high near 49.
  • Saturday Night Rain showers likely. Cloudy, with a low around 36. Breezy.
  • Sunday Rain and snow showers likely. Mostly cloudy, with a high near 45.
  • Sunday Night A chance of rain and snow showers. Mostly cloudy, with a low around 35.
  • Monday A chance of rain and snow. Partly sunny, with a high near 45.