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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Multnomah Falls WA

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Tonight

Rain Chance for Measurable Precipitation 90%

Rain

Low: 49 °F

Monday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 49 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 42 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 49 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 42 °F

Wednesday

Rain Chance for Measurable Precipitation 80%

Rain

High: 47 °F

Wednesday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 37 °F

Christmas
Day

Chance Showers

Chance
Showers

High: 42 °F

Thursday
Night

Chance Showers

Chance
Showers

Low: 34 °F

Detailed Forecast

  • Tonight Rain. Steady temperature around 49. West southwest wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
  • Monday A 40 percent chance of rain. Mostly cloudy, with a high near 49. Light west wind.
  • Monday Night A 30 percent chance of rain. Mostly cloudy, with a low around 42. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday A 40 percent chance of rain. Mostly cloudy, with a high near 49. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Night Rain, mainly after 10pm. Low around 42. West wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Wednesday Rain. High near 47. Chance of precipitation is 80%.
  • Wednesday Night Showers likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
  • Christmas Day A chance of showers. Mostly cloudy, with a high near 42.
  • Thursday Night A chance of showers. Mostly cloudy, with a low around 34.
  • Friday A chance of showers. Partly sunny, with a high near 43.
  • Friday Night Mostly cloudy, with a low around 32.
  • Saturday A slight chance of showers. Partly sunny, with a high near 40.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 34.
  • Sunday A chance of showers. Partly sunny, with a high near 42.