National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the West Coast through Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
Read More...

Current Conditions

En Español

Share |

10 Miles N Mt Jefferson OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Late
Afternoon

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

High: 40 °F

Tonight

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

Low: 40 °F

Sunday

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

High: 45 °F

Sunday
Night

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

Low: 33 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 41 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 34 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 43 °F

Tuesday
Night

Chance Rain

Chance
Rain

Low: 29 °F

Wednesday

Snow

Snow

High: 36 °F

Detailed Forecast

  • Late Afternoon Rain. The rain could be heavy at times. High near 40. Breezy, with a southwest wind around 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Tonight Rain. The rain could be heavy at times. Low around 40. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
  • Sunday Rain before 4pm, then rain and snow. The rain could be heavy at times. High near 45. Breezy, with a west 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 33. Breezy, with a west wind around 24 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
  • Monday A chance of snow before 4pm, then a chance of rain and snow. Partly sunny, with a high near 41. West wind 8 to 13 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
  • Monday Night A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 34.
  • Tuesday A 30 percent chance of rain. Partly sunny, with a high near 43.
  • Tuesday Night A chance of rain. Mostly cloudy, with a low around 29.
  • Wednesday Snow. Cloudy, with a high near 36.
  • Wednesday Night Snow showers likely. Mostly cloudy, with a low around 23.
  • Christmas Day A slight chance of snow showers. Partly sunny, with a high near 29.
  • Thursday Night A slight chance of snow showers. Mostly cloudy, with a low around 22.
  • Friday Mostly sunny, with a high near 31.
  • Friday Night Mostly cloudy, with a low around 23.
  • Saturday A chance of snow. Partly sunny, with a high near 31.