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

CANYON CREEK (CYFW1)

Lat: 45.92944°NLon: 122.20278°WElev: 2592.0ft.

NA

56°F

13°C

Humidity 100%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 22 Aug 08:52 AM PDT
Extended Forecast for

Mount St Helens WA

  • Today

    Today: Sunny, with a high near 55. Southwest wind 7 to 9 mph.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 11pm and 5am. Increasing clouds, with a low around 47. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 47 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers before 9am. Partly sunny, with a high near 53. West southwest wind 5 to 10 mph becoming northwest in the afternoon.

    High: 53 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. North wind 7 to 11 mph.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65. North northeast wind 5 to 10 mph becoming light and variable in the afternoon.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain after 11am. Mostly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Sunny, with a high near 55. Southwest wind 7 to 9 mph.
Tonight
A 30 percent chance of showers, mainly between 11pm and 5am. Increasing clouds, with a low around 47. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Sunday
A 20 percent chance of showers before 9am. Partly sunny, with a high near 53. West southwest wind 5 to 10 mph becoming northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 47. North wind 7 to 11 mph.
Monday
Sunny, with a high near 65. North northeast wind 5 to 10 mph becoming light and variable in the afternoon.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
A slight chance of rain after 11am. Mostly sunny, with a high near 53.
Wednesday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 43.
Thursday
A slight chance of rain. Snow level 7800 feet rising to 8400 feet in the afternoon. Mostly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 42.
Friday
Sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.18°W (Elev. 5997 ft)
Last Update:
8:41 am PDT Aug 22, 2026
Forecast Valid:
9am PDT Aug 22, 2026-6pm PDT Aug 28, 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