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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8 Miles ENE Mount Hood OR

7 Day Forecast

Portland, OR

NWS Weather Forecast Office

This
Afternoon

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 52 °F

Tonight

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 39 °F

Thursday

Rain Chance for Measurable Precipitation 100%

Rain

High: 51 °F

Thursday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 35 °F

Friday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 53 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 34 °F

Saturday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 61 °F

Saturday
Night

Chance Showers

Chance
Showers

Low: 35 °F

Sunday

Mostly Cloudy

Mostly
Cloudy

High: 61 °F

Detailed Forecast

  • This Afternoon A 30 percent chance of rain. Mostly cloudy, with a high near 52. Northwest wind around 8 mph.
  • Tonight A 40 percent chance of rain. Mostly cloudy, with a low around 39. West southwest wind 5 to 9 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Thursday Rain. High near 51. West wind 3 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Thursday Night Rain showers. Low around 35. West wind 9 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Friday A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 53. West wind around 11 mph.
  • Friday Night Partly cloudy, with a low around 34.
  • Saturday A 20 percent chance of rain. Partly sunny, with a high near 61.
  • Saturday Night A chance of showers. Mostly cloudy, with a low around 35.
  • Sunday Mostly cloudy, with a high near 61.
  • Sunday Night A slight chance of showers. Mostly cloudy, with a low around 37.
  • Monday A chance of showers. Mostly cloudy, with a high near 55.
  • Monday Night A chance of showers. Mostly cloudy, with a low around 35.
  • Tuesday A chance of showers. Mostly cloudy, with a high near 54.

 

Additional Forecasts and Information

Zone Area Forecast for Northern Oregon Cascades, OR