National Weather Service United States Department of Commerce

Relatively quiet weather pattern over much of the U.S.

A quieter weather pattern will continue to set up for most of the U.S. as arctic air continues to surge southward behind a cold front sweeping across the Southeast U.S. Expect temperatures to be 10 to 30 degrees below climate averages from the southern Plains to the Northeast on Friday.
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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

Mostly Cloudy

Mostly
Cloudy

Low: 0 °C

Friday

Mostly Sunny

Mostly
Sunny

High: 14 °C

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 2 °C

Saturday

Sunny

Sunny

High: 16 °C

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 2 °C

Sunday

Sunny

Sunny

High: 16 °C

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 2 °C

Monday

Mostly Sunny

Mostly
Sunny

High: 18 °C

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 4 °C

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 0. Calm wind.
  • Friday Mostly sunny, with a high near 14. Calm wind.
  • Friday Night Partly cloudy, with a low around 2. Calm wind.
  • Saturday Sunny, with a high near 16. Northwest wind 3 to 8 km/h.
  • Saturday Night Mostly clear, with a low around 2. North wind 5 to 10 km/h.
  • Sunday Sunny, with a high near 16.
  • Sunday Night Mostly clear, with a low around 2.
  • Monday Mostly sunny, with a high near 18.
  • Monday Night Partly cloudy, with a low around 4.
  • Tuesday Mostly cloudy, with a high near 15.
  • Tuesday Night A 30 percent chance of rain. Mostly cloudy, with a low around 5.
  • Wednesday A 30 percent chance of rain. Mostly cloudy, with a high near 13.
  • Wednesday Night A 30 percent chance of rain. Mostly cloudy, with a low around 3.
  • Thursday A 20 percent chance of rain. Mostly cloudy, with a high near 13.