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 82%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 27 Aug 07:52 AM PDT
Extended Forecast for

Mount St Helens WA

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 50. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 50 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 43. West northwest wind 5 to 7 mph.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 52. West northwest wind 5 to 8 mph.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. West northwest wind around 10 mph.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain and snow showers before 11am, then a chance of rain showers. Snow level 6700 feet. Partly sunny, with a high near 46. West wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of rain after 11am. Mostly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 50. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 43. West northwest wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 52. West northwest wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around 40. West northwest wind around 10 mph.
Saturday
A chance of rain and snow showers before 11am, then a chance of rain showers. Snow level 6700 feet. Partly sunny, with a high near 46. West wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 41.
Monday
A slight chance of rain after 11am. Mostly sunny, with a high near 54.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Tuesday
A chance of rain. Snow level 8100 feet. Partly sunny, with a high near 47.
Tuesday Night
A chance of rain. Snow level 8100 feet. Mostly cloudy, with a low around 41.
Wednesday
Rain likely. Snow level 8000 feet. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
Last Update:
8:41 am PDT Aug 27, 2026
Forecast Valid:
8am PDT Aug 27, 2026-6pm PDT Sep 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation