National Weather Service United States Department of Commerce

Severe thunderstorms will continue this evening and tonight

Strong storms with heavy rain, wind and hail will continue over Oklahoma, Arkansas and northeast Texas this evening and tonight. Strong storms are also expected from northeast Pennsylvania to Maine. More strong storms may impact the Idaho panhandle, eastern Washington State, western Montana and southwest Tennessee. Hot temperatures continue for the Great Basin, southern Arizona and Oregon.
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Current Conditions

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Grand Coulee WA

7 Day Forecast

For More Weather Information:

Spokane, WA Local Forecast Office

Overnight

Slight Chance Showers Chance for Measurable Precipitation 10%

Slight Chc
Showers

Low: 13 °C

Thursday

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

High: 23 °C

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 12 °C

Friday

Sunny

Sunny

High: 27 °C

Friday
Night

Mostly Clear

Mostly
Clear

Low: 12 °C

Saturday

Sunny

Sunny

High: 30 °C

Saturday
Night

Clear

Clear

Low: 16 °C

Sunday

Sunny

Sunny

High: 34 °C

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 19 °C

Detailed Forecast

  • Overnight A 10 percent chance of showers. Mostly cloudy, with a low around 13. Southwest wind around 23 km/h, with gusts as high as 39 km/h.
  • Thursday Isolated showers. Partly sunny, with a high near 23. Southwest wind 16 to 21 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 40 km/h. Chance of precipitation is 20%.
  • Thursday Night Mostly clear, with a low around 12. West wind 21 to 26 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 37 km/h.
  • Friday Sunny, with a high near 27. West wind 8 to 16 km/h.
  • Friday Night Mostly clear, with a low around 12. West wind 5 to 13 km/h becoming north in the evening.
  • Saturday Sunny, with a high near 30.
  • Saturday Night Clear, with a low around 16.
  • Sunday Sunny, with a high near 34.
  • Sunday Night Partly cloudy, with a low around 19.
  • Monday Sunny, with a high near 34.
  • Monday Night Clear, with a low around 20.
  • Tuesday Sunny, with a high near 35.
  • Tuesday Night Mostly clear, with a low around 20.
  • Wednesday Sunny and hot, with a high near 36.