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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17 Miles N Detroit OR

7 Day Forecast

Portland, OR

NWS Weather Forecast Office

Today

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 52 °F

Tonight

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 45 °F

Thursday

Rain Chance for Measurable Precipitation 90%

Rain

High: 52 °F

Thursday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 39 °F

Friday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 57 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 34 °F

Saturday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 60 °F

Saturday
Night

Chance Showers

Chance
Showers

Low: 42 °F

Sunday

Mostly Cloudy

Mostly
Cloudy

High: 62 °F

Detailed Forecast

  • Today Rain likely, mainly before 11am. Cloudy, with a high near 52. Light west southwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 70%.
  • Tonight A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 45. West wind 5 to 8 mph becoming calm in the evening.
  • Thursday Rain. High near 52. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
  • Thursday Night Showers likely, mainly before 11pm. Cloudy, with a low around 39. West southwest wind 7 to 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Friday A 20 percent chance of showers before 11am. Partly sunny, with a high near 57. West wind around 7 mph.
  • Friday Night Partly cloudy, with a low around 34.
  • Saturday A 20 percent chance of rain. Partly sunny, with a high near 60.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 42.
  • Sunday Mostly cloudy, with a high near 62.
  • Sunday Night A slight chance of showers. Mostly cloudy, with a low around 39.
  • Monday A chance of showers. Mostly cloudy, with a high near 55.
  • Monday Night A chance of showers. Mostly cloudy, with a low around 38.
  • Tuesday A chance of showers. Mostly cloudy, with a high near 55.

 

Additional Forecasts and Information

Zone Area Forecast for Northern Oregon Cascades, OR