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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3 Miles SSE Mount Hood OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Tonight

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 35 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

High: 41 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 34 °F

Wednesday

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

High: 36 °F

Wednesday
Night

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 23 °F

Christmas
Day

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 27 °F

Thursday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 23 °F

Friday

Chance Snow

Chance
Snow

High: 32 °F

Friday
Night

Chance Snow

Chance
Snow

Low: 26 °F

Detailed Forecast

  • Tonight A 40 percent chance of rain after 10pm. Mostly cloudy, with a low around 35. West southwest wind 5 to 7 mph.
  • Tuesday A 50 percent chance of rain. Mostly cloudy, with a high near 41. West southwest wind 11 to 13 mph, with gusts as high as 20 mph.
  • Tuesday Night Rain, mainly after 10pm. Low around 34. West southwest wind 8 to 14 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.
  • Wednesday Rain before 10am, then snow. High near 36. West wind around 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
  • Wednesday Night Snow showers likely. Mostly cloudy, with a low around 23. Breezy, with a west wind 18 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
  • Christmas Day A 50 percent chance of snow showers. Mostly cloudy, with a high near 27. New snow accumulation of 1 to 2 inches possible.
  • Thursday Night A 50 percent chance of snow showers. Mostly cloudy, with a low around 23. New snow accumulation of less than a half inch possible.
  • Friday A chance of snow showers. Partly sunny, with a high near 32.
  • Friday Night A chance of snow. Mostly cloudy, with a low around 26. Breezy.
  • Saturday A chance of snow. Mostly cloudy, with a high near 31. Windy.
  • Saturday Night Snow likely. Mostly cloudy, with a low around 24. Windy.
  • Sunday A chance of snow showers. Mostly cloudy, with a high near 30.
  • Sunday Night A slight chance of snow showers. Mostly cloudy, with a low around 21.
  • Monday Mostly sunny, with a high near 26.