7-Day Forecast 46.2°N 122.18°W (Text-Only)
NWS Forecast for: Mount St Helens WA
Issued by: National Weather Service Portland, OR
Last Update: 4:45 am PDT Jul 10, 2025


Today: Mostly sunny, with a high near 51. West northwest wind 8 to 11 mph, with gusts as high as 18 mph.

Tonight: Mostly clear, with a low around 46. Northwest wind 10 to 14 mph becoming east after midnight. Winds could gust as high as 20 mph.

Friday: Sunny, with a high near 62. East wind 6 to 10 mph becoming northwest in the morning.

Friday Night: Mostly clear, with a low around 51. Breezy, with a north northwest wind 10 to 15 mph, with gusts as high as 22 mph.

Saturday: Sunny, with a high near 63. West northwest wind 8 to 11 mph, with gusts as high as 18 mph.

Saturday Night: Mostly clear, with a low around 52.

Sunday: Sunny, with a high near 67. Breezy.

Sunday Night: Mostly clear, with a low around 51. Breezy.

Monday: Sunny, with a high near 65.

Monday Night: Clear, with a low around 54.

Tuesday: Sunny, with a high near 73.

Tuesday Night: Clear, with a low around 59.

Wednesday: Sunny, with a high near 74.



Mount St Helens WA
 46.2°N 122.18°W (Elev. 5997 ft)

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