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

Areas of Extreme Heat and Excessive Rainfall Potential

Dangerous and extreme heat will remain across portions of the central U.S. this week, persisting across the mid to lower Mississippi Valley, Gulf Coast, southern Plains and portions of Texas. A heat wave over the Southwest U.S. will peak this weekend. Heavy to excessive rainfall may produce flash flooding from the Delmarva Peninsula north into the Hudson Valley today and tonight. Read More >

Current conditions at

BURNT MOUNTAIN (BUSW1)

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

NA

50°F

10°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 36. Southwest wind 14 to 17 mph, with gusts as high as 32 mph.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 28. Southwest wind 5 to 14 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 39. Light and variable wind becoming northwest 5 to 10 mph in the morning.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 28. Northwest wind 6 to 11 mph becoming light north in the evening. Winds could gust as high as 20 mph.

    Low: 28 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 40. Northwest wind 5 to 10 mph.

    High: 40 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 37. Breezy.

    High: 37 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 36. Southwest wind 14 to 17 mph, with gusts as high as 32 mph.
Tonight
Mostly clear, with a low around 28. Southwest wind 5 to 14 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 39. Light and variable wind becoming northwest 5 to 10 mph in the morning.
Wednesday Night
Clear, with a low around 28. Northwest wind 6 to 11 mph becoming light north in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 40. Northwest wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 43.
Friday Night
Clear, with a low around 33.
Saturday
Sunny, with a high near 37. Breezy.
Saturday Night
Mostly clear, with a low around 26. Breezy.
Sunday
Sunny, with a high near 34.
Sunday Night
Mostly clear, with a low around 26.
Monday
Sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mt Rainier WA
 46.87°N 121.75°W (Elev. 10817 ft)
Last Update:
11:26 pm PDT Jul 27, 2026
Forecast Valid:
8am PDT Jul 28, 2026-6pm PDT Aug 3, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation