National Weather Service United States Department of Commerce

Strong storm system to bring unsettled weather from Gulf Coast to Great Lakes through Wednesday

A strong storm system will bring potential for severe weather, heavy rainfall and flooding, and heavy snow from the Gulf Coast to the Great Lakes through Wednesday. Severe storms are possible Tuesday across the Gulf Coast states with damaging winds as the primary threat, however a tornadoes cannot be ruled out. Flash flooding is also possible across parts of the Southeast through Wednesday.
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Current Conditions

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5 Miles SE Troutdale OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Tonight

Chance Sprinkles

Chance
Sprinkles

Low: 44 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 54 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 44 °F

Wednesday

Rain Chance for Measurable Precipitation 100%

Rain

High: 46 °F

Wednesday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 38 °F

Christmas
Day

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 42 °F

Thursday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 36 °F

Friday

Chance Showers

Chance
Showers

High: 42 °F

Friday
Night

Chance Rain

Chance
Rain

Low: 36 °F

Detailed Forecast

  • Tonight A chance of sprinkles. Patchy fog. Otherwise, mostly cloudy, with a low around 44. Light east southeast wind.
  • Tuesday A 50 percent chance of rain. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 54. South southeast wind 3 to 5 mph.
  • Tuesday Night Rain, mainly after 10pm. Low around 44. Southwest wind 3 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday Rain. High near 46. West wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday Night Showers likely. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 38. West northwest wind 8 to 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
  • Christmas Day A 50 percent chance of showers. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 42.
  • Thursday Night A 50 percent chance of showers. Mostly cloudy, with a low around 36.
  • Friday A chance of showers. Partly sunny, with a high near 42.
  • Friday Night A chance of rain. Mostly cloudy, with a low around 36.
  • Saturday A chance of rain. Mostly cloudy, with a high near 42.
  • Saturday Night Rain likely. Mostly cloudy, with a low around 36.
  • Sunday A chance of showers. Mostly cloudy, with a high near 43.
  • Sunday Night A chance of showers. Mostly cloudy, with a low around 29.
  • Monday Mostly sunny, with a high near 38.