National Weather Service United States Department of Commerce

Severe weather expected for Upper Midwest on Wednesday

A potent storm system will bring a chance of severe thunderstorms to parts of the Upper Midwest on Wednesday and Wednesday night. Very large hail, damaging wind gusts, tornadoes and heavy rain are possible with these storms.
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Hazardous Weather Conditions

Current Conditions

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Grand Coulee WA

7 Day Forecast

For More Weather Information:

Spokane, WA Local Forecast Office

Tonight

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

Low: 13 °C

Wednesday

Partly Sunny

Partly
Sunny

High: 21 °C

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 10 °C

Thursday

Sunny

Sunny

High: 26 °C

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 11 °C

Friday

Sunny

Sunny

High: 28 °C

Friday
Night

Clear

Clear

Low: 14 °C

Saturday

Sunny

Sunny

High: 30 °C

Saturday
Night

Clear

Clear

Low: 14 °C

Detailed Forecast

  • Tonight Scattered showers and thunderstorms. Mostly cloudy, with a low around 13. Northwest wind 21 to 27 km/h, with gusts as high as 39 km/h. Chance of precipitation is 40%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
  • Wednesday Partly sunny, with a high near 21. Northwest wind 18 to 26 km/h, with gusts as high as 35 km/h.
  • Wednesday Night Mostly clear, with a low around 10. Northwest wind 8 to 13 km/h becoming north in the evening.
  • Thursday Sunny, with a high near 26. East wind 3 to 8 km/h.
  • Thursday Night Mostly clear, with a low around 11. North wind 5 to 8 km/h.
  • Friday Sunny, with a high near 28.
  • Friday Night Clear, with a low around 14.
  • Saturday Sunny, with a high near 30.
  • Saturday Night Clear, with a low around 14.
  • Sunday Sunny, with a high near 31.
  • Sunday Night Partly cloudy, with a low around 15.
  • Monday Partly sunny, with a high near 26.
  • Monday Night Partly cloudy, with a low around 14.
  • Tuesday Mostly sunny, with a high near 26.