National Weather Service United States Department of Commerce

Storm system to bring winter weather from the Plains to New England through Monday

A storm system spinning over the central U.S. will set the stage for a widespread precipitation event across the central and eastern U.S. through Monday. A wide swath of accumulating snow will extend from Nebraska to New England. Just to the south of this area of snow, marginal temps will lead to the possibility of a transition zone of sleet and freezing rain.
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Current Conditions

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7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Tonight

Increasing Clouds

Increasing
Clouds

Low: 39 °F

Sunday

Rain Chance for Measurable Precipitation 90%

Rain

High: 49 °F

Sunday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 44 °F

Monday

Showers Chance for Measurable Precipitation 90%

Showers

High: 51 °F

Monday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 44 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 50 °F

Tuesday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 42 °F

Wednesday

Chance Rain

Chance
Rain

High: 53 °F

Wednesday
Night

Chance Rain

Chance
Rain

Low: 40 °F

Detailed Forecast

  • Tonight Increasing clouds, with a low around 39. East southeast wind around 8 mph.
  • Sunday Rain. High near 49. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
  • Sunday Night Rain. Low around 44. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Monday Showers. High near 51. South southwest wind 11 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
  • Monday Night A 50 percent chance of showers. Cloudy, with a low around 44. West southwest wind 5 to 9 mph becoming light southwest in the evening. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday A 50 percent chance of showers. Mostly cloudy, with a high near 50.
  • Tuesday Night A 40 percent chance of showers. Mostly cloudy, with a low around 42.
  • Wednesday A chance of rain. Mostly cloudy, with a high near 53.
  • Wednesday Night A chance of rain. Mostly cloudy, with a low around 40.
  • Thursday Rain likely. Mostly cloudy, with a high near 51.
  • Thursday Night Rain. Cloudy, with a low around 46.
  • Friday Rain. Cloudy, with a high near 52.
  • Friday Night Rain. Cloudy, with a low around 47.
  • Saturday Rain. Cloudy, with a high near 52.