National Weather Service United States Department of Commerce

Severe weather possible for parts of Midwest, northern Plains, central Oregon

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Tuesday afternoon & evening for three areas across the central & western U.S.: one are extends from the central Plains east-northeastward into lower Michigan; another across parts of the northern Plains and the third across parts of central Oregon. Damaging wind & large hail will be the main threats for all three areas.
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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

Today

Showers Chance for Measurable Precipitation 80%

Showers

High: 62 °F

Tonight

Scattered Showers Chance for Measurable Precipitation 50%

Scattered
Showers

Low: 47 °F

Wednesday

Showers Chance for Measurable Precipitation 100%

Showers

High: 54 °F

Wednesday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 40 °F

Thursday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 51 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 46 °F

Friday

Sunny

Sunny

High: 71 °F

Friday
Night

Mostly Clear

Mostly
Clear

Low: 51 °F

Saturday

Sunny

Sunny

High: 76 °F

Detailed Forecast

  • Today Showers, mainly before 11am. High near 62. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tonight Scattered showers. Mostly cloudy, with a low around 47. South southwest wind 3 to 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
  • Wednesday Showers and possibly a thunderstorm. High near 54. West southwest wind 6 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
  • Wednesday Night Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 40. West southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
  • Thursday A 40 percent chance of showers, mainly before 11am. Partly sunny, with a high near 51. West northwest wind around 9 mph. New precipitation amounts of less than a tenth of an inch possible.
  • Thursday Night Partly cloudy, with a low around 46.
  • Friday Sunny, with a high near 71.
  • Friday Night Mostly clear, with a low around 51.
  • Saturday Sunny, with a high near 76.
  • Saturday Night Mostly clear, with a low around 54.
  • Sunday Sunny, with a high near 79.
  • Sunday Night Clear, with a low around 55.
  • Monday Sunny, with a high near 81.