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

Overnight

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 51 °F

Monday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 52 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 44 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 52 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 43 °F

Wednesday

Rain Chance for Measurable Precipitation 80%

Rain

High: 48 °F

Wednesday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 37 °F

Christmas
Day

Chance Showers

Chance
Showers

High: 44 °F

Thursday
Night

Slight Chance Showers

Slight Chc
Showers

Low: 35 °F

Detailed Forecast

  • Overnight Rain likely, mainly before 4am. Mostly cloudy, with a steady temperature around 51. Calm wind. Chance of precipitation is 60%.
  • Monday A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 52. Light and variable wind.
  • Monday Night A 30 percent chance of rain. Mostly cloudy, with a low around 44. Light east southeast wind.
  • Tuesday A 40 percent chance of rain. Mostly cloudy, with a high near 52. Calm wind.
  • Tuesday Night Rain, mainly after 10pm. Low around 43. Calm wind becoming west southwest around 5 mph in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Wednesday Rain. High near 48. Chance of precipitation is 80%.
  • Wednesday Night Showers likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
  • Christmas Day A chance of showers. Partly sunny, with a high near 44.
  • Thursday Night A slight chance of showers. Mostly cloudy, with a low around 35.
  • Friday A slight chance of showers. Partly sunny, with a high near 43.
  • Friday Night Mostly cloudy, with a low around 34.
  • Saturday A slight chance of showers. Partly sunny, with a high near 43.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 36.
  • Sunday A chance of showers. Partly sunny, with a high near 43.