National Weather Service United States Department of Commerce

Winter storm for Rockies and High Plains

A storm system over the northern Rockies will move eastward towards the High Plains by Christmas Day. The system will produce snow over parts of the Great Basin, Rockies and High Plains on Christmas. Some of the snow will be heavy, with hazardous travel conditions. Winter Storm Warnings and Winter Weather Advisories are in effect in these areas.
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Hazardous Weather Conditions

Current Conditions

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8 Miles SSE Trinity WA

7 Day Forecast

For More Weather Information:

Spokane, WA Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 22 °F

Christmas
Day

Partly Sunny

Partly
Sunny

High: 26 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 17 °F

Friday

Partly Sunny

Partly
Sunny

High: 29 °F

Friday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 22 °F

Saturday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 29 °F

Saturday
Night

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 23 °F

Sunday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 26 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 12 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 22. West wind around 7 mph.
  • Christmas Day Partly sunny, with a high near 26. West wind around 7 mph.
  • Thursday Night Mostly cloudy, with a low around 17. Northwest wind around 6 mph.
  • Friday Partly sunny, with a high near 29. Northwest wind 3 to 5 mph.
  • Friday Night A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 22. West wind 3 to 7 mph. New snow accumulation of less than one inch possible.
  • Saturday Snow likely. Mostly cloudy, with a high near 29. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.
  • Saturday Night Snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
  • Sunday A 20 percent chance of snow. Mostly sunny, with a high near 26.
  • Sunday Night Mostly clear, with a low around 12.
  • Monday Sunny, with a high near 18.
  • Monday Night Mostly clear, with a low around 5.
  • Tuesday Mostly sunny, with a high near 17.
  • Tuesday Night Partly cloudy, with a low around 11.
  • Wednesday Mostly sunny, with a high near 24.