Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

BURNT MOUNTAIN (BUSW1)

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

NA

56°F

13°C

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

Mt Rainier WA

  • Tonight

    Tonight: Increasing clouds, with a steady temperature around 29. West southwest wind 8 to 16 mph, with gusts as high as 25 mph.

    Low: 29 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 34. West wind 7 to 15 mph, with gusts as high as 22 mph.

    High: 34 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: A 30 percent chance of snow after 4am.  Increasing clouds, with a low around 19. Breezy, with a west wind 16 to 23 mph, with gusts as high as 36 mph.  New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Mostly Cloudy
    then Chance
    Snow and
    Breezy

  • Saturday

    Saturday: A 50 percent chance of snow.  Partly sunny, with a high near 25. Breezy, with a west wind 18 to 26 mph, with gusts as high as 38 mph.  New snow accumulation of around an inch possible.

    High: 25 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before 11pm.  Mostly cloudy, with a low around 20. West wind 8 to 16 mph, with gusts as high as 26 mph.  New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of snow before 11pm.  Partly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow then
    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a steady temperature around 29. West southwest wind 8 to 16 mph, with gusts as high as 25 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 34. West wind 7 to 15 mph, with gusts as high as 22 mph.
Friday Night
A 30 percent chance of snow after 4am. Increasing clouds, with a low around 19. Breezy, with a west wind 16 to 23 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 25. Breezy, with a west wind 18 to 26 mph, with gusts as high as 38 mph. New snow accumulation of around an inch possible.
Saturday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 20. West wind 8 to 16 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 37.
Monday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 28.
Tuesday
A chance of snow, mainly after 11am. Partly sunny, with a high near 32.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 23.
Wednesday
Snow likely. Mostly cloudy, with a high near 27.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 23.
Thursday
Snow likely. Partly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
Mt Rainier WA
 46.85°N 121.75°W (Elev. 12762 ft)
12:56 pm PDT Aug 27, 2026
4pm PDT Aug 27, 2026-6pm PDT Sep 3, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database