National Weather Service United States Department of Commerce

Unsettled weather forecast across eastern U.S.

A storm system moving across the Great Lakes will bring unsettled weather to parts of the eastern U.S. on Monday, with widespread rain is expected across much of the Northeast. Snow is likely across Wisconsin and the western Great Lakes. Snow is also expected across the central and northern Rockies Monday into Tuesday.
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Current Conditions

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Cascade Locks OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Today

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 50 °F

Tonight

Rain Chance for Measurable Precipitation 80%

Rain

Low: 46 °F

Tuesday

Rain Chance for Measurable Precipitation 80%

Rain

High: 52 °F

Tuesday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 49 °F

Wednesday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 56 °F

Wednesday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 45 °F

Thanksgiving
Day

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 51 °F

Thursday
Night

Rain Likely

Rain
Likely

Low: 43 °F

Friday

Rain

Rain

High: 48 °F

Detailed Forecast

  • Today A 40 percent chance of rain after 10am. Mostly cloudy, with a high near 50. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
  • Tonight Rain. Low around 46. West wind 8 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Tuesday Rain. High near 52. West wind around 11 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Tuesday Night A 50 percent chance of rain, mainly before 4am. Mostly cloudy, with a low around 49. West southwest wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Wednesday A slight chance of rain before 10am, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 56. Southwest wind around 6 mph becoming calm in the morning. Chance of precipitation is 20%.
  • Wednesday Night A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 45.
  • Thanksgiving Day Rain likely. Cloudy, with a high near 51. Chance of precipitation is 60%.
  • Thursday Night Rain likely. Cloudy, with a low around 43.
  • Friday Rain. Cloudy, with a high near 48.
  • Friday Night Rain likely. Cloudy, with a low around 42.
  • Saturday A chance of rain. Cloudy, with a high near 43.
  • Saturday Night A chance of rain. Cloudy, with a low around 35.
  • Sunday A chance of rain. Cloudy, with a high near 43.