7-Day Forecast 46.15°N 122.23°W (Text-Only)
NWS Forecast for: 4 Miles SW Mount St Helens WA
Issued by: National Weather Service Portland, OR
Last Update: 7:46 pm PDT Jul 12, 2025


Tonight: Mostly clear, with a low around 64. North northeast wind 7 to 10 mph, with gusts as high as 18 mph.

Sunday: Sunny, with a high near 80. North wind 6 to 14 mph, with gusts as high as 23 mph.

Sunday Night: Mostly clear, with a low around 58. Breezy, with a north northwest wind 6 to 16 mph, with gusts as high as 25 mph.

Monday: Sunny, with a high near 70. West northwest wind 6 to 10 mph.

Monday Night: Mostly clear, with a low around 54. North wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday: Sunny, with a high near 78.

Tuesday Night: Mostly clear, with a low around 59.

Wednesday: Sunny, with a high near 80.

Wednesday Night: Mostly clear, with a low around 60.

Thursday: Sunny, with a high near 76.

Thursday Night: Mostly clear, with a low around 56.

Friday: Sunny, with a high near 73.

Friday Night: Clear, with a low around 54.

Saturday: Sunny, with a high near 73.



4 Miles SW Mount St Helens WA
 46.15°N 122.23°W (Elev. 3337 ft)

Visit your local NWS office at: https://www.weather.gov/pqr