National Weather Service United States Department of Commerce

Severe weather possible for parts of northern Plains and mid/upper Mississippi River Valley

Severe thunderstorms are expected across portions of the northern Plains and upper Mississippi Valley Wednesday. Large hail and damaging winds will be the main threats with these storms, but a tornado or two could occur as well. Other strong to severe storms may occur from late afternoon into the overnight hours from the middle Mississippi Valley into the lower Ohio Valley.
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Current Conditions

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19 Miles N Cascade Locks OR

7 Day Forecast

For More Weather Information:

Portland, OR Local Forecast Office

Overnight

Increasing Clouds

Increasing
Clouds

Low: 52 °F

Wednesday

Decreasing Clouds

Decreasing
Clouds

High: 73 °F

Wednesday
Night

Increasing Clouds

Increasing
Clouds

Low: 50 °F

Thursday

Partly Sunny

Partly
Sunny

High: 71 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 50 °F

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 68 °F

Friday
Night

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

Low: 50 °F

Saturday

Slight Chance Showers

Slight Chc
Showers

High: 79 °F

Saturday
Night

Slight Chance Showers

Slight Chc
Showers

Low: 54 °F

Detailed Forecast

  • Overnight Increasing clouds, with a low around 52. West northwest wind around 5 mph.
  • Wednesday Cloudy, then gradually becoming mostly sunny, with a high near 73. West northwest wind 5 to 10 mph.
  • Wednesday Night Increasing clouds, with a low around 50. West northwest wind 6 to 10 mph.
  • Thursday Partly sunny, with a high near 71. Light west northwest wind becoming west 5 to 10 mph in the afternoon.
  • Thursday Night Partly cloudy, with a low around 50. West northwest wind 5 to 11 mph.
  • Friday A slight chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 68. Chance of precipitation is 20%.
  • Friday Night A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Chance of precipitation is 20%.
  • Saturday A slight chance of showers. Partly sunny, with a high near 79.
  • Saturday Night A slight chance of showers. Partly cloudy, with a low around 54.
  • Sunday Sunny, with a high near 83.
  • Sunday Night Mostly clear, with a low around 53.
  • Monday Sunny, with a high near 78.
  • Monday Night Mostly clear, with a low around 55.
  • Tuesday Sunny, with a high near 83.