Severe Thunderstorm and Heavy Rainfall Threat Tonight; Heat Continues on Tuesday Across the Eastern U.S.

Severe weather and flash flooding threats continue across the Central Plains and Midwest into tonight. Very large hail, strong tornadoes and damaging winds are expected. An early season heat wave will continue to challenge temperature records across the eastern U.S. through Wednesday. Read More >

Current conditions at

BURNT MOUNTAIN (BUSW1)

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

NA

39°F

4°C

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

Mt Rainier WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 14. Northwest wind around 10 mph.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 23. Blustery, with a west northwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 23 °F

    Partly Sunny
    then Partly
    Sunny and
    Blustery

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 22. Blustery, with a west northwest wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 31 mph.

    Low: 22 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 29. Blustery, with a north northwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 29 °F

    Sunny then
    Sunny and
    Blustery

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21. Blustery, with a west northwest wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.

    Low: 21 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 34. Breezy.

    High: 34 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Blustery.

    Low: 23 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 33. Breezy.

    High: 33 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 14. Northwest wind around 10 mph.
Tuesday
Partly sunny, with a high near 23. Blustery, with a west northwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a steady temperature around 22. Blustery, with a west northwest wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 31 mph.
Wednesday
Sunny, with a high near 29. Blustery, with a north northwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
Mostly clear, with a low around 21. Blustery, with a west northwest wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.
Thursday
Mostly sunny, with a high near 34. Breezy.
Thursday Night
Mostly clear, with a low around 23. Blustery.
Friday
Sunny, with a high near 33. Breezy.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 37. Breezy.
Saturday Night
Mostly clear, with a low around 21. Blustery.
Sunday
Mostly sunny, with a high near 35. Breezy.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 19. Breezy.
Memorial Day
A chance of snow. Partly sunny, with a high near 28. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mt Rainier WA
 46.85°N 121.75°W (Elev. 12762 ft)
11:26 pm PDT May 18, 2026
2am PDT May 19, 2026-6pm PDT May 25, 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