National Weather Service United States Department of Commerce

Severe thunderstorms are possible Tuesday across portions of the eastern Plains

Isolated severe thunderstorms are possible Tuesday across portions of the eastern Plains. A few strong storms may also develop south into the High Plains. Primary threat will be strong winds, however a tornado or two is also possible especially across eastern South Dakota into eastern Nebraska during the afternoon.
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Current Conditions

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2 Miles NE Mount St Helens WA

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Today

Showers Chance for Measurable Precipitation 80%

Showers

High: 57 °F

Tonight

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 42 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 62 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 41 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 68 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 47 °F

Friday

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

High: 71 °F

Friday
Night

Slight Chance Rain

Slight Chc
Rain

Low: 50 °F

Saturday

Partly Sunny

Partly
Sunny

High: 69 °F

Detailed Forecast

  • Today Showers. High near 57. West wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tonight A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 42. West northwest wind 9 to 14 mph, with gusts as high as 21 mph.
  • Wednesday Partly sunny, with a high near 62. Northwest wind 7 to 9 mph.
  • Wednesday Night Partly cloudy, with a low around 41. Northwest wind 5 to 9 mph becoming light north northeast in the evening.
  • Thursday Mostly sunny, with a high near 68. Northeast wind around 6 mph becoming calm in the morning.
  • Thursday Night Partly cloudy, with a low around 47.
  • Friday A 20 percent chance of rain after 11am. Partly sunny, with a high near 71.
  • Friday Night A slight chance of rain. Mostly cloudy, with a low around 50.
  • Saturday Partly sunny, with a high near 69.
  • Saturday Night Mostly cloudy, with a low around 50.
  • Sunday Partly sunny, with a high near 73.
  • Sunday Night Mostly cloudy, with a low around 50.
  • Monday Partly sunny, with a high near 61.