Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

BURNT MOUNTAIN (BUSW1)

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

NA

32°F

0°C

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

Mt Rainier WA

Winter Storm Watch April 14, 11:00am until April 15, 11:00pm
Click here for hazard details and duration
Winter Storm Watch
  • Today

    Today: Snow likely, mainly after 5pm.  Mostly cloudy, with a high near 18. Wind chill values between -3 and 2. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 39 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 18 °F

    Snow Likely
    and Blustery

  • Tonight

    Tonight: Snow likely before 11pm, then a chance of snow after 2am.  Mostly cloudy, with a low around 10. Wind chill values between -5 and zero. Breezy, with a west wind 15 to 22 mph, with gusts as high as 37 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 10 °F

    Snow Likely
    and Breezy
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times.  High near 14. Wind chill values between -6 and -11. Breezy, with a west southwest wind 16 to 21 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 50 mph.  Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

    High: 14 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Low around 6. Wind chill values between -6 and -11. Windy, with a southwest wind 21 to 31 mph, with gusts as high as 55 mph.  Chance of precipitation is 100%. New snow accumulation of 19 to 25 inches possible.

    Low: 6 °F

    Heavy Snow
    and Windy

  • Wednesday

    Wednesday: Snow, mainly before 2pm, then snow showers after 2pm. The snow could be heavy at times. Some thunder is also possible.  High near 10. Breezy, with a west wind 15 to 25 mph, with gusts as high as 44 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 10 °F

    Heavy Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm.  Low around 4. Breezy.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 4 °F

    Snow and
    Breezy then
    Chance Snow

  • Thursday

    Thursday: A 50 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 15. Breezy.  New snow accumulation of less than one inch possible.

    High: 15 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: A chance of snow before 11pm.  Mostly cloudy, with a low around 6. Breezy.

    Low: 6 °F

    Chance Snow
    and Breezy
    then Mostly
    Cloudy

  • Friday

    Friday: A slight chance of snow after 11am.  Mostly sunny, with a high near 18.

    High: 18 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Snow likely, mainly after 5pm. Mostly cloudy, with a high near 18. Wind chill values between -3 and 2. Blustery, with a west northwest wind 20 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely before 11pm, then a chance of snow after 2am. Mostly cloudy, with a low around 10. Wind chill values between -5 and zero. Breezy, with a west wind 15 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Tuesday
Snow. The snow could be heavy at times. High near 14. Wind chill values between -6 and -11. Breezy, with a west southwest wind 16 to 21 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 6. Wind chill values between -6 and -11. Windy, with a southwest wind 21 to 31 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 19 to 25 inches possible.
Wednesday
Snow, mainly before 2pm, then snow showers after 2pm. The snow could be heavy at times. Some thunder is also possible. High near 10. Breezy, with a west wind 15 to 25 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow, mainly before 11pm. Low around 4. Breezy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
A 50 percent chance of snow, mainly after 11am. Partly sunny, with a high near 15. Breezy. New snow accumulation of less than one inch possible.
Thursday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 6. Breezy.
Friday
A slight chance of snow after 11am. Mostly sunny, with a high near 18.
Friday Night
Partly cloudy, with a low around 9.
Saturday
Partly sunny, with a high near 26.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 15.
Sunday
Snow likely. Mostly cloudy, with a high near 24.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mt Rainier WA
 46.85°N 121.78°W (Elev. 11647 ft)
11:27 pm PDT Apr 12, 2026
9am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

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