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

40°F

4°C

Humidity 100%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 23 Apr 10:52 AM PDT
Extended Forecast for

Mount St Helens WA

  • Today

    Today: Mostly sunny, with a high near 38. Breezy, with a north northwest wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 38 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Clear, with a low around 28. North wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 28 °F

    Clear

  • Friday

    Friday: Increasing clouds, with a high near 41. North wind 10 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 21 mph.

    High: 41 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. East southeast wind 11 to 14 mph becoming northeast after midnight. Winds could gust as high as 21 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 43. North northeast wind 11 to 14 mph, with gusts as high as 20 mph.

    High: 43 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow showers after 11am. Mostly sunny, with a high near 43. Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow before 11pm. Partly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Monday

    Monday: A slight chance of snow before 8am, then a chance of rain and snow. Mostly sunny, with a high near 44.

    High: 44 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 38. Breezy, with a north northwest wind 7 to 15 mph, with gusts as high as 23 mph.
Tonight
Clear, with a low around 28. North wind 9 to 14 mph, with gusts as high as 21 mph.
Friday
Increasing clouds, with a high near 41. North wind 10 to 13 mph becoming south southeast in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Partly cloudy, with a low around 29. East southeast wind 11 to 14 mph becoming northeast after midnight. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 43. North northeast wind 11 to 14 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
A 30 percent chance of snow showers after 11am. Mostly sunny, with a high near 43. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow before 11pm. Partly cloudy, with a low around 31.
Monday
A slight chance of snow before 8am, then a chance of rain and snow. Mostly sunny, with a high near 44.
Monday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Partly cloudy, with a low around 32. Breezy.
Tuesday
A slight chance of rain and snow. Mostly sunny, with a high near 47.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
A slight chance of rain and snow. Sunny, with a high near 51.
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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:
10:41 am PDT Apr 23, 2026
Forecast Valid:
11am PDT Apr 23, 2026-6pm PDT Apr 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation