National Weather Service United States Department of Commerce

Heavy snow forecast for parts of Upper Midwest and western Great Lakes

A cold air mass behind a cold front will bring below-normal temperatures across much of the eastern and northern U.S. on Wednesday and allow for snow, heavy at times, to develop across parts of the Upper Midwest and western Great Lakes, mainly from central Minnesota to northern Michigan. Winter Storm Warnings and Winter Weather Advisories are in effect across the region.
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Current Conditions

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4 Miles NNW Cannibal Mtn OR

7 Day Forecast

Portland, OR

NWS Weather Forecast Office

This
Afternoon

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 59 °F

Tonight

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 49 °F

Thursday

Rain Chance for Measurable Precipitation 100%

Rain

High: 57 °F

Thursday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 44 °F

Friday

Partly Sunny

Partly
Sunny

High: 61 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 40 °F

Saturday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 59 °F

Saturday
Night

Chance Showers

Chance
Showers

Low: 43 °F

Sunday

Mostly Cloudy

Mostly
Cloudy

High: 60 °F

Detailed Forecast

  • This Afternoon A 20 percent chance of rain after 2pm. Mostly cloudy, with a high near 59. West southwest wind 6 to 8 mph.
  • Tonight A 40 percent chance of rain. Cloudy, with a low around 49. West southwest wind 5 to 7 mph becoming calm in the evening.
  • Thursday Rain. High near 57. Calm wind becoming southwest 5 to 9 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Thursday Night Showers likely, mainly before 11pm. Cloudy, with a low around 44. Southwest wind 7 to 11 mph becoming west northwest in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
  • Friday Partly sunny, with a high near 61. Light north wind.
  • Friday Night Partly cloudy, with a low around 40.
  • Saturday A 50 percent chance of rain. Mostly cloudy, with a high near 59.
  • Saturday Night A chance of showers. Cloudy, with a low around 43.
  • Sunday Mostly cloudy, with a high near 60.
  • Sunday Night A chance of showers. Mostly cloudy, with a low around 42.
  • Monday A chance of showers. Mostly cloudy, with a high near 58.
  • Monday Night A chance of showers. Mostly cloudy, with a low around 42.
  • Tuesday A chance of showers. Cloudy, with a high near 57.

 

Additional Forecasts and Information

Zone Area Forecast for Central Coast Range of Western Oregon, OR