National Weather Service United States Department of Commerce

Arctic air to drop temperatures across the northern Plain and northern Rockies; will bring snow to the Intermountain West

An arctic front is forecast to plunge through the northern Plains and northern Rockies on Saturday bringing a drastic drop in temperatures across these areas with a burst of snow over much of the Intermountain Region. Arctic air will also filter into the Pacific Northwest bringing with it snow showers and subfreezing low temperatures.
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Current Conditions

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Okanogan WA

7 Day Forecast

For More Weather Information:

Spokane, WA Local Forecast Office

Overnight

Blustery

Blustery

Low: -2 °C

Saturday

Windy

Windy

High: -2 °CFalling Temperatures

Saturday
Night

Blustery

Blustery

Low: -15 °C

Sunday

Sunny

Sunny

High: -7 °C

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: -13 °C

Monday

Mostly Sunny

Mostly
Sunny

High: -3 °C

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: -9 °C

Tuesday

Mostly Sunny

Mostly
Sunny

High: -3 °C

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: -9 °C

Detailed Forecast

  • Overnight Partly cloudy, with a low around -2. Blustery, with a north wind around 42 km/h, with gusts as high as 60 km/h.
  • Saturday Partly sunny, then gradually becoming sunny, with a temperature falling to around -8 by 5pm. Windy, with a north wind 55 to 60 km/h, with gusts as high as 85 km/h.
  • Saturday Night Clear, with a low around -15. Wind chill values as low as -26. Blustery, with a north wind 23 to 28 km/h increasing to 34 to 39 km/h in the evening. Winds could gust as high as 47 km/h.
  • Sunday Sunny, with a high near -7. Wind chill values as low as -24. Northeast wind 16 to 21 km/h.
  • Sunday Night Partly cloudy, with a low around -13. Calm wind.
  • Monday Mostly sunny, with a high near -3.
  • Monday Night Partly cloudy, with a low around -9.
  • Tuesday Mostly sunny, with a high near -3.
  • Tuesday Night Mostly cloudy, with a low around -9.
  • Wednesday Mostly cloudy, with a high near -1.
  • Wednesday Night A slight chance of snow. Mostly cloudy, with a low around -6. Chance of precipitation is 20%.
  • Thursday A 20 percent chance of rain. Mostly cloudy, with a high near 0.
  • Thursday Night A 20 percent chance of rain. Mostly cloudy, with a low around -5.
  • Friday A 20 percent chance of rain. Cloudy, with a high near 1.