National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

BURNT MOUNTAIN (BUSW1)

Lat: 47.0444°NLon: 121.94032°WElev: 4170.0ft.

NA

44°F

7°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

Mt Rainier WA

  • Today

    Today: Sunny, with a high near 30. Wind chill values between 16 and 24. Northwest wind 6 to 10 mph, with gusts as high as 25 mph.

    High: 30 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 18. Wind chill values between 8 and 13. North wind 5 to 10 mph, with gusts as high as 21 mph.

    Low: 18 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 25. Wind chill values between 5 and 15. West wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 25 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. Wind chill values between -2 and 8. West southwest wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 20. Southwest wind 9 to 14 mph, with gusts as high as 29 mph.

    High: 20 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow after 4pm. Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny
    then Slight
    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 30. Wind chill values between 16 and 24. Northwest wind 6 to 10 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 18. Wind chill values between 8 and 13. North wind 5 to 10 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 25. Wind chill values between 5 and 15. West wind 6 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 10. Wind chill values between -2 and 8. West southwest wind 7 to 10 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 20. Southwest wind 9 to 14 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 9.
Saturday
Sunny, with a high near 25.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
A slight chance of snow after 4pm. Mostly sunny, with a high near 25.
Sunday Night
A chance of snow, mainly after 10pm. Partly cloudy, with a low around 14.
Monday
A chance of snow. Partly sunny, with a high near 23.
Monday Night
A chance of snow. Mostly cloudy, with a low around 15.
Tuesday
A slight chance of snow. Partly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mt Rainier WA
 46.87°N 121.78°W (Elev. 12293 ft)
Last Update:
7:01 am PST Jan 21, 2026
Forecast Valid:
10am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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Additional Resources

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Chance of Precipitation