National Weather Service United States Department of Commerce

Strong winds in the Great Lakes and Ohio Valley

A developing storm system in the Upper Midwest will move through the Great Lakes into Canada on Monday. Winds will be gusty and strong around this system and extend from the Great Lakes to the Ohio and Tennessee Valleys. The strongest winds will be around Lake Ontario and Lake Erie, with gusts up to 60 mph in parts of Michigan, Ohio and Upstate New York where High Wind Warnings are in effect.
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Current Conditions

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Portland OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Tonight

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 46 °F

Monday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 52 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 48 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 56 °F

Tuesday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 49 °F

Wednesday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 57 °F

Wednesday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 49 °F

Thanksgiving
Day

Chance Rain

Chance
Rain

High: 55 °F

Thursday
Night

Chance Rain

Chance
Rain

Low: 45 °F

Detailed Forecast

  • Tonight A 40 percent chance of showers, mainly before 10pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 46. South wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Monday A 50 percent chance of rain after 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 52. Southeast wind 3 to 5 mph.
  • Monday Night A 50 percent chance of rain. Cloudy, with a low around 48. South wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday A 50 percent chance of rain. Mostly cloudy, with a high near 56. South southwest wind around 9 mph. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tuesday Night A 20 percent chance of rain. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 49. South southeast wind around 7 mph.
  • Wednesday A 20 percent chance of rain before 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 57.
  • Wednesday Night A 30 percent chance of rain. Mostly cloudy, with a low around 49.
  • Thanksgiving Day A chance of rain. Mostly cloudy, with a high near 55.
  • Thursday Night A chance of rain. Mostly cloudy, with a low around 45.
  • Friday Rain likely. Cloudy, with a high near 51.
  • Friday Night Rain likely. Cloudy, with a low around 44.
  • Saturday Rain likely. Cloudy, with a high near 48.
  • Saturday Night Rain likely. Cloudy, with a low around 40.
  • Sunday Rain likely. Cloudy, with a high near 48.