National Weather Service United States Department of Commerce

Winter storm to bring heavy snow from the Plains to New England through Monday

A storm system in the central U.S. will push east setting the stage for a widespread precipitation event across the central and eastern U.S. through Monday. A wide swath of accumulating snow is forecast from Nebraska to New England. Just to the south of this area of snow, freezing rain is possible. Gusty winds and blowing snow could lead to blizzard conditions for parts of the Midwest.
Read More...

Current Conditions

En Español

Share |

6 Miles NE Mount St Helens WA

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Today

Rain Chance for Measurable Precipitation 100%

Rain

High: 42 °F

Tonight

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 37 °F

Monday

Rain Chance for Measurable Precipitation 100%

Rain

High: 41 °F

Monday
Night

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

Low: 34 °F

Tuesday

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 39 °F

Tuesday
Night

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 34 °F

Wednesday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 42 °F

Wednesday
Night

Slight Chance Rain

Slight Chc
Rain

Low: 36 °F

Thursday

Chance Rain

Chance
Rain

High: 43 °F

Detailed Forecast

  • Today Rain. High near 42. South wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tonight Rain likely, mainly before 10pm. Cloudy, with a low around 37. Southwest wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Monday Rain. High near 41. South southwest wind 9 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Monday Night A chance of rain and snow showers. Mostly cloudy, with a low around 34. West wind 7 to 13 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
  • Tuesday Rain and snow likely, mainly after 10am. Cloudy, with a high near 39. Light southwest wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
  • Tuesday Night A chance of rain showers. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
  • Wednesday A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 30%. Little or no snow accumulation expected.
  • Wednesday Night A slight chance of rain. Mostly cloudy, with a low around 36.
  • Thursday A chance of rain. Cloudy, with a high near 43.
  • Thursday Night Rain likely. Cloudy, with a low around 39.
  • Friday Rain. Cloudy, with a high near 45.
  • Friday Night Rain. Cloudy, with a low around 37. Breezy.
  • Saturday Rain likely. Cloudy, with a high near 44.