National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. on Saturday

Another Pacific system will impact the West Coast today. Heavy rainfall could lead to flash flooding, river and small stream flooding as well as mudslides and debris flows, especially over burn scars. Strong winds and heavy elevation snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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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

This
Afternoon

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

High: 39 °F

Tonight

Rain Chance for Measurable Precipitation 100%

Rain

Low: 36 °F

Sunday

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

High: 43 °F

Sunday
Night

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

Low: 34 °F

Monday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 42 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 34 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 40 °F

Tuesday
Night

Rain Likely

Rain
Likely

Low: 30 °F

Wednesday

Snow Likely

Snow
Likely

High: 35 °F

Detailed Forecast

  • This Afternoon Rain. The rain could be heavy at times. High near 39. Southwest wind around 21 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
  • Tonight Rain. Low around 36. Breezy, with a west southwest wind 20 to 24 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
  • Sunday Rain before 4pm, then rain and snow. High near 43. Breezy, with a west southwest wind 24 to 29 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
  • Sunday Night Rain and snow. Low around 34. Breezy, with a west wind 17 to 24 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
  • Monday A 50 percent chance of snow. Mostly cloudy, with a high near 42. West wind 8 to 14 mph, with gusts as high as 18 mph. Little or no snow accumulation expected.
  • Monday Night A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 34.
  • Tuesday A 40 percent chance of rain. Mostly cloudy, with a high near 40.
  • Tuesday Night Rain likely. Mostly cloudy, with a low around 30.
  • Wednesday Snow likely. Cloudy, with a high near 35.
  • Wednesday Night Snow showers likely. Mostly cloudy, with a low around 23.
  • Christmas Day A chance of snow showers. Partly sunny, with a high near 29.
  • Thursday Night A slight chance of snow showers. Partly cloudy, with a low around 23.
  • Friday Mostly sunny, with a high near 32.