National Weather Service United States Department of Commerce

Severe weather possible for parts of central U.S.

Widespread thunderstorm activity is expected to develop on Thursday along a cold front moving eastward across the plains into the Mississippi Valley. A potential for damaging wind gusts will develop with the stronger thunderstorms. Hail will also be possible in the ArkLaTex and Ozarks.
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Current Conditions

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Mount St Helens WA

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 40 °F

Thursday

Decreasing Clouds

Decreasing
Clouds

High: 58 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 47 °F

Friday

Sunny

Sunny

High: 68 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 49 °F

Saturday

Partly Sunny

Partly
Sunny

High: 63 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 50 °F

Sunday

Partly Sunny

Partly
Sunny

High: 62 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 46 °F

Detailed Forecast

  • Tonight Mostly cloudy, with a low around 40. West northwest wind 6 to 11 mph.
  • Thursday Mostly cloudy, then gradually becoming sunny, with a high near 58. North northwest wind around 6 mph becoming light and variable in the afternoon.
  • Thursday Night Mostly clear, with a low around 47. West northwest wind around 6 mph becoming light and variable.
  • Friday Sunny, with a high near 68. Light and variable wind becoming south southeast 5 to 8 mph in the afternoon.
  • Friday Night Mostly clear, with a low around 49. Northwest wind 5 to 7 mph.
  • Saturday Partly sunny, with a high near 63.
  • Saturday Night Mostly cloudy, with a low around 50.
  • Sunday Partly sunny, with a high near 62.
  • Sunday Night Mostly cloudy, with a low around 46.
  • Monday Partly sunny, with a high near 61.
  • Monday Night Partly cloudy, with a low around 46.
  • Tuesday A slight chance of rain. Partly sunny, with a high near 58.
  • Tuesday Night A slight chance of rain. Mostly cloudy, with a low around 44.
  • Wednesday A slight chance of rain. Partly sunny, with a high near 58.