National Weather Service United States Department of Commerce

Unsettled weather to continue today across the northern Plains and Midwest; severe weather possible Tuesday along Gulf Coast

Unsettled weather will continue today over the Northern Plains and Upper Midwest where wintry precipitation is forecast, with several inches of snow from South Dakota eastward into Minnesota and northern Michigan. A well-defined cold front will advance eastward with showers and storms developing along and ahead of it. Some storms along the Gulf Coast could become severe on Tuesday.
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Current Conditions

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9 Miles ENE Mount St Helens WA

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

This
Afternoon

Slight Chance Showers Chance for Measurable Precipitation 10%

Slight Chc
Showers

High: 42 °F

Tonight

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 37 °F

Tuesday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 43 °F

Tuesday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 35 °F

Wednesday

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

High: 38 °F

Wednesday
Night

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 30 °F

Christmas
Day

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 36 °F

Thursday
Night

Chance Snow

Chance
Snow

Low: 28 °F

Friday

Chance Snow

Chance
Snow

High: 36 °F

Detailed Forecast

  • This Afternoon A 10 percent chance of showers before 4pm. Partly sunny, with a high near 42. Calm wind.
  • Tonight A 50 percent chance of rain after 10pm. Mostly cloudy, with a low around 37. Calm wind becoming south southeast around 6 mph after midnight.
  • Tuesday Rain likely. Mostly cloudy, with a high near 43. South wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tuesday Night Rain. Low around 35. Southwest wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday Rain before 10am, then snow. High near 38. Southwest wind 8 to 13 mph becoming north northwest in the morning. Chance of precipitation is 90%. Little or no snow accumulation expected.
  • Wednesday Night Snow showers likely. Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
  • Christmas Day Snow showers likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
  • Thursday Night A chance of snow showers. Mostly cloudy, with a low around 28.
  • Friday A chance of snow showers. Mostly cloudy, with a high near 36.
  • Friday Night A chance of rain. Mostly cloudy, with a low around 30. Breezy.
  • Saturday A chance of snow. Mostly cloudy, with a high near 37.
  • Saturday Night A chance of snow showers. Mostly cloudy, with a low around 28.
  • Sunday A chance of snow showers. Mostly cloudy, with a high near 36.