National Weather Service United States Department of Commerce

Rainfall and mountain snow will continue across the western U.S. into Monday

Heavy precipitation along the west coast will persist with a focus along the Coastal Ranges and Cascades. While not nearly as impressive as recent days, the forecast suggests another 1 to 3 inches of rainfall is possible across this region. Farther inland, moderate to heavy snow is likely over the Wasatch and Colorado Rockies with 1 to 2 foot amounts possible through Monday.
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Current Conditions

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Portland International Airport OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Today

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 53 °F

Tonight

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 44 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 53 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 44 °F

Wednesday

Rain Chance for Measurable Precipitation 100%

Rain

High: 46 °F

Wednesday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 37 °F

Christmas
Day

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 44 °F

Thursday
Night

Chance Showers

Chance
Showers

Low: 35 °F

Friday

Chance Showers

Chance
Showers

High: 43 °F

Detailed Forecast

  • Today A 30 percent chance of rain, mainly before 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 53. Light west wind.
  • Tonight A 40 percent chance of rain after 10pm. Mostly cloudy, with a low around 44. Light east southeast wind.
  • Tuesday A 50 percent chance of rain. Mostly cloudy, with a high near 53. Light south southeast wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Night Rain, mainly after 10pm. Low around 44. West southwest wind 7 to 11 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Wednesday Rain, mainly before 4pm. High near 46. Light and variable wind becoming south southeast 5 to 8 mph in the morning. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday Night Showers likely, mainly after 10pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
  • Christmas Day A 40 percent chance of showers. Mostly cloudy, with a high near 44.
  • Thursday Night A chance of showers. Mostly cloudy, with a low around 35.
  • Friday A chance of showers. Mostly cloudy, with a high near 43.
  • Friday Night A chance of rain. Mostly cloudy, with a low around 37.
  • Saturday A chance of rain. Mostly cloudy, with a high near 44.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 36.
  • Sunday A chance of showers. Mostly cloudy, with a high near 43.