7-Day Forecast 46.85°N 121.75°W (Text-Only)
NWS Forecast for: Mt Rainier WA
Issued by: National Weather Service Seattle, WA
Last Update: 11:27 am PDT May 18, 2026


This Afternoon: Mostly sunny, with a high near 24. Blustery, with a west northwest wind 22 to 26 mph, with gusts as high as 33 mph.

Tonight: Partly cloudy, with a low around 14. Blustery, with a northwest wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph.

Tuesday: Partly sunny, with a high near 24. Blustery, with a west northwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.

Tuesday Night: Mostly cloudy, with a low around 19. Blustery, with a northwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph.

Wednesday: Sunny, with a high near 29. West wind 10 to 18 mph, with gusts as high as 22 mph.

Wednesday Night: Partly cloudy, with a low around 21. Blustery.

Thursday: Mostly sunny, with a high near 34.

Thursday Night: Partly cloudy, with a low around 23.

Friday: Sunny, with a high near 34.

Friday Night: Partly cloudy, with a low around 24. Blustery.

Saturday: Mostly sunny, with a high near 37. Breezy.

Saturday Night: Partly cloudy, with a low around 21. Windy.

Sunday: Mostly sunny, with a high near 33. Breezy.



Mt Rainier WA
 46.85°N 121.75°W (Elev. 12762 ft)

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