Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

BURNT MOUNTAIN (BUSW1)

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

NA

28°F

-2°C

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

4 Miles NE Mt Rainier WA

Winter Storm Warning April 15, 01:37pm until April 15, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning April 15, 01:37pm until April 15, 11:00pm

    NOW until 11:00pm Wed

    Winter Storm Warning

  • This Afternoon

    High: 25 °F

    Heavy Snow
    and Breezy

  • Tonight

    Tonight: Snow, mainly before 10pm. The snow could be heavy at times.  Low around 14. Wind chill values between 4 and 9. West northwest wind 8 to 16 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 14 °F

    Heavy Snow
    then Chance
    Snow

  • Thursday

    Thursday: A slight chance of snow between 3pm and 4pm.  Increasing clouds, with a high near 30. Wind chill values between 4 and 14. West northwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 37 mph.  Chance of precipitation is 20%.

    High: 30 °F

    Sunny then
    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 11pm.  Partly cloudy, with a low around 19. Wind chill values between 10 and 15. West wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 36 mph.  Little or no snow accumulation expected.

    Low: 19 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38. West northwest wind 3 to 6 mph.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow before 8pm, then a slight chance of rain and snow.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Snow showers, mainly before 5pm, then snow after 5pm. The snow could be heavy at times. Some thunder is also possible. High near 25. Wind chill values between 7 and 12. Breezy, with a west wind around 23 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow, mainly before 10pm. The snow could be heavy at times. Low around 14. Wind chill values between 4 and 9. West northwest wind 8 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Thursday
A slight chance of snow between 3pm and 4pm. Increasing clouds, with a high near 30. Wind chill values between 4 and 14. West northwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 20%.
Thursday Night
A 30 percent chance of snow before 11pm. Partly cloudy, with a low around 19. Wind chill values between 10 and 15. West wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 36 mph. Little or no snow accumulation expected.
Friday
Mostly sunny, with a high near 38. West northwest wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 46.
Saturday Night
A slight chance of snow before 8pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 33.
Sunday
A slight chance of rain and snow before 11am, then a chance of snow. Partly sunny, with a high near 48.
Sunday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 35.
Monday
A chance of rain and snow. Partly sunny, with a high near 52.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Tuesday
A chance of snow. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Mt Rainier WA
 46.9°N 121.7°W (Elev. 5833 ft)
11:28 am PDT Apr 15, 2026
1pm PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database