National Weather Service United States Department of Commerce

Severe storms and heavy rain possible from parts of Plains to Great Lakes on Labor Day

Isolated severe thunderstorms are forecast to develop on Labor Day along and ahead of a cold front from parts of the southern Great Lakes southwestward across Illinois and Missouri into southeast Kansas. Damaging winds, large hail and heavy rainfall will be possible with these storms.
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Current Conditions

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4 Miles NNW Mount St Helens WA

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 47 °F

Labor
Day

Partly Sunny

Partly
Sunny

High: 70 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 49 °F

Tuesday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 65 °F

Tuesday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 45 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 70 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 46 °F

Thursday

Sunny

Sunny

High: 77 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 51 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 47. Calm wind.
  • Labor Day Partly sunny, with a high near 70. Calm wind becoming west northwest 5 to 8 mph in the afternoon.
  • Monday Night Mostly cloudy, with a low around 49. Northwest wind 5 to 9 mph.
  • Tuesday A 30 percent chance of showers, mainly after 11am. Mostly cloudy, with a high near 65. West northwest wind 5 to 10 mph.
  • Tuesday Night A 20 percent chance of showers. Mostly cloudy, with a low around 45. West wind 5 to 13 mph, with gusts as high as 20 mph.
  • Wednesday Partly sunny, with a high near 70.
  • Wednesday Night Mostly clear, with a low around 46.
  • Thursday Sunny, with a high near 77.
  • Thursday Night Mostly clear, with a low around 51.
  • Friday Sunny, with a high near 81.
  • Friday Night Mostly clear, with a low around 54.
  • Saturday Sunny, with a high near 82.
  • Saturday Night Partly cloudy, with a low around 55.
  • Sunday Partly sunny, with a high near 80.