National Weather Service United States Department of Commerce

Flash flooding possible across parts of central Plains and Upper Midwest

Heavy rain is forecast from the central Plains into the Upper Midwest and will bring a threat of flash flooding to these regions Thursday into Friday. The heaviest rain on Thursday is expected from northern Kansas across eastern Nebraska, Iowa and southeastern Minnesota into Wisconsin.
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Current Conditions

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9 Miles W Mount St Helens WA

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Today

Mostly Sunny

Mostly
Sunny

High: 70 °F

Tonight

Increasing Clouds

Increasing
Clouds

Low: 52 °F

Friday

Mostly Cloudy

Mostly
Cloudy

High: 68 °F

Friday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 49 °F

Saturday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 60 °F

Saturday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 48 °F

Sunday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 66 °F

Sunday
Night

Slight Chance Showers

Slight Chc
Showers

Low: 49 °F

Labor
Day

Slight Chance Showers

Slight Chc
Showers

High: 67 °F

Detailed Forecast

  • Today Mostly sunny, with a high near 70. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
  • Tonight Increasing clouds, with a low around 52. North wind 6 to 10 mph.
  • Friday Mostly cloudy, with a high near 68. Calm wind becoming west 5 to 9 mph in the afternoon.
  • Friday Night Mostly cloudy, with a low around 49. West wind 5 to 10 mph.
  • Saturday A 40 percent chance of showers, mainly after 11am. Cloudy, with a high near 60. Southwest wind 5 to 8 mph.
  • Saturday Night A 30 percent chance of showers. Mostly cloudy, with a low around 48.
  • Sunday A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 66.
  • Sunday Night A slight chance of showers. Mostly cloudy, with a low around 49.
  • Labor Day A slight chance of showers. Partly sunny, with a high near 67.
  • Monday Night A slight chance of showers. Mostly cloudy, with a low around 49.
  • Tuesday A slight chance of showers. Partly sunny, with a high near 70.
  • Tuesday Night A slight chance of showers. Mostly cloudy, with a low around 52.
  • Wednesday A slight chance of showers. Partly sunny, with a high near 68.