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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9 Miles N Cougar Res. OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Tonight

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 42 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

High: 55 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 41 °F

Wednesday

Heavy Rain Chance for Measurable Precipitation 100%

Heavy
Rain

High: 47 °F

Wednesday
Night

Showers Chance for Measurable Precipitation 80%

Showers

Low: 36 °F

Christmas
Day

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 43 °F

Thursday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 32 °F

Friday

Chance Showers

Chance
Showers

High: 42 °F

Friday
Night

Chance Rain

Chance
Rain

Low: 34 °F

Detailed Forecast

  • Tonight A 40 percent chance of rain. Mostly cloudy, with a low around 42. Light south wind.
  • Tuesday A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 55. Light south wind.
  • Tuesday Night Rain, mainly after 4am. Low around 41. Calm wind becoming south southwest around 5 mph in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
  • Wednesday Rain. The rain could be heavy at times. High near 47. West southwest wind 8 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Wednesday Night Showers. Low around 36. West northwest wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Christmas Day Showers likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
  • Thursday Night A 50 percent chance of showers. Mostly cloudy, with a low around 32.
  • Friday A chance of showers. Partly sunny, with a high near 42.
  • Friday Night A chance of rain. Mostly cloudy, with a low around 34.
  • Saturday Rain likely. Mostly cloudy, with a high near 44.
  • Saturday Night Rain likely. Mostly cloudy, with a low around 34.
  • Sunday A chance of rain and snow showers. Mostly cloudy, with a high near 42.
  • Sunday Night A slight chance of snow showers. Mostly cloudy, with a low around 24.
  • Monday Mostly sunny, with a high near 36.