National Weather Service United States Department of Commerce

Severe weather possible for parts of northern Plains

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Tuesday afternoon and evening across portions of the northern Plains, from extreme south-central North Dakota into eastern South Dakota. Isolated severe thunderstorms capable of hail and locally-strong wind gusts are possible.
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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

Late
Afternoon

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 44 °F

Tonight

Scattered Showers Chance for Measurable Precipitation 50%

Scattered
Showers

Low: 39 °F

Wednesday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 51 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 40 °F

Thursday

Mostly Sunny

Mostly
Sunny

High: 59 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 46 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 63 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 49 °F

Saturday

Partly Sunny

Partly
Sunny

High: 61 °F

Detailed Forecast

  • Late Afternoon Snow showers likely. Partly sunny, with a steady temperature around 44. West wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
  • Tonight Scattered showers. Mostly cloudy, with a low around 39. West northwest wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
  • Wednesday A 20 percent chance of showers before 11am. Mostly sunny, with a high near 51. Northwest wind 5 to 10 mph.
  • Wednesday Night Partly cloudy, with a low around 40. North northwest wind 6 to 9 mph.
  • Thursday Mostly sunny, with a high near 59. North wind around 6 mph.
  • Thursday Night Partly cloudy, with a low around 46.
  • Friday Mostly sunny, with a high near 63.
  • Friday Night Partly cloudy, with a low around 49.
  • Saturday Partly sunny, with a high near 61.
  • Saturday Night Mostly cloudy, with a low around 50.
  • Sunday Partly sunny, with a high near 63.
  • Sunday Night Mostly cloudy, with a low around 51.
  • Monday Partly sunny, with a high near 61.
  • Monday Night Mostly cloudy, with a low around 50.
  • Tuesday A slight chance of rain. Mostly cloudy, with a high near 61.