National Weather Service United States Department of Commerce

Severe Thunderstorms Possible Texas Gulf Coast to Louisiana This Afternoon into Tonight

Primary threats in these areas are damaging wind gusts and a tornado or two. Elsewhere, freezing rain is possible across parts of the northeast. A storm system moving into the intermountain west will spread heavy rain across parts of northern California, Oregon and Washington. Heavy snow and high wind will impact the higher elevations of the Sierra, Cascades and northern Rocky Mountain States.
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Current Conditions

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3 Miles NNE Mount St Helens WA

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

This
Afternoon

Snow Chance for Measurable Precipitation 100%

Snow

High: 36 °F

Tonight

Snow Chance for Measurable Precipitation 90%

Snow

Low: 34 °F

Sunday

Snow Chance for Measurable Precipitation 100%

Snow

High: 39 °F

Sunday
Night

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

Low: 38 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 41 °F

Monday
Night

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 39 °F

Tuesday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 44 °F

Tuesday
Night

Chance Rain

Chance
Rain

Low: 39 °F

Wednesday

Slight Chance Rain

Slight Chc
Rain

High: 43 °F

Detailed Forecast

  • This Afternoon Snow showers. High near 36. West wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.
  • Tonight Snow showers. Low around 34. West wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
  • Sunday Snow. High near 39. West southwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
  • Sunday Night Snow showers likely, mainly before 10pm. Mostly cloudy, with a low around 38. West wind 7 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
  • Monday A chance of rain and snow. Cloudy, with a high near 41. South southwest wind 6 to 8 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
  • Monday Night Rain likely, mainly after 10pm. Cloudy, with a low around 39. Chance of precipitation is 60%.
  • Tuesday Rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
  • Tuesday Night A chance of rain. Mostly cloudy, with a low around 39.
  • Wednesday A slight chance of rain. Mostly cloudy, with a high near 43.
  • Wednesday Night A chance of rain. Mostly cloudy, with a low around 33.
  • Thanksgiving Day A chance of showers. Mostly cloudy, with a high near 41.
  • Thursday Night A chance of showers. Mostly cloudy, with a low around 32.
  • Friday A chance of rain. Mostly cloudy, with a high near 40.