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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9 Miles ENE Idanha OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Overnight

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 34 °F

Sunday

Rain Chance for Measurable Precipitation 90%

Rain

High: 49 °F

Sunday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 40 °F

Monday

Rain Chance for Measurable Precipitation 100%

Rain

High: 49 °F

Monday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 37 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 50 °F

Tuesday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 39 °F

Wednesday

Chance Rain

Chance
Rain

High: 55 °F

Wednesday
Night

Slight Chance Rain

Slight Chc
Rain

Low: 38 °F

Detailed Forecast

  • Overnight A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 34. East southeast wind around 6 mph.
  • Sunday Rain, mainly after 10am. High near 49. Light south southwest wind becoming west southwest 5 to 10 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Sunday Night Rain likely, mainly before 10pm. Cloudy, with a low around 40. West southwest wind 9 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Monday Rain. High near 49. South southwest wind 7 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Monday Night Showers likely, mainly before 10pm. Mostly cloudy, with a low around 37. West wind 6 to 11 mph. Chance of precipitation is 60%.
  • Tuesday A 50 percent chance of showers. Cloudy, with a high near 50.
  • Tuesday Night A 30 percent chance of showers. Mostly cloudy, with a low around 39.
  • Wednesday A chance of rain. Mostly cloudy, with a high near 55.
  • Wednesday Night A slight chance of rain. Mostly cloudy, with a low around 38.
  • Thursday A chance of rain. Cloudy, with a high near 50.
  • Thursday Night Rain likely. Cloudy, with a low around 42.
  • Friday Rain. Cloudy, with a high near 53.
  • Friday Night Rain. Cloudy, with a low around 40.
  • Saturday Rain. Cloudy, with a high near 53.