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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Current Conditions

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Mt Rainier WA

7 Day Forecast

For More Weather Information:

Seattle, WA Local Forecast Office

Overnight

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 5 °F

Christmas
Day

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 12 °F

Thursday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 7 °F

Friday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 18 °F

Friday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 10 °F

Saturday

Snow Chance for Measurable Precipitation 80%

Snow

High: 10 °F

Saturday
Night

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: -1 °F

Sunday

Chance Snow

Chance
Snow

High: 1 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: -1 °F

Detailed Forecast

  • Overnight A 50 percent chance of snow showers. Cloudy, with a low around 5. Blustery, with a north northwest wind around 28 mph, with gusts as high as 36 mph. Total nighttime snow accumulation of less than a half inch possible.
  • Christmas Day A 30 percent chance of snow showers. Mostly cloudy, with a high near 12. Blustery, with a north northwest wind 21 to 24 mph. New snow accumulation of less than a half inch possible.
  • Thursday Night A 30 percent chance of snow showers. Mostly cloudy, with a low around 7. Blustery, with a north northwest wind 22 to 25 mph. New snow accumulation of around an inch possible.
  • Friday A 20 percent chance of snow showers. Mostly cloudy, with a high near 18. Northwest wind 15 to 18 mph.
  • Friday Night A 30 percent chance of snow showers. Mostly cloudy, with a low around 10. West northwest wind 16 to 20 mph. New snow accumulation of 2 to 4 inches possible.
  • Saturday Snow showers. High near 10. Chance of precipitation is 80%. New snow accumulation of 10 to 14 inches possible.
  • Saturday Night Snow showers likely. Mostly cloudy, with a low around -1. Breezy. Chance of precipitation is 70%. New snow accumulation of 6 to 10 inches possible.
  • Sunday A chance of snow showers. Mostly cloudy and cold, with a high near 1.
  • Sunday Night Partly cloudy, with a low around -1.
  • Monday Sunny and cold, with a high near 9.
  • Monday Night Mostly clear, with a low around 5.
  • Tuesday Sunny, with a high near 16.
  • Tuesday Night Partly cloudy, with a low around 14.
  • Wednesday Mostly sunny, with a high near 21.