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

41°F

5°C

Humidity 96%
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 23 Apr 01:52 PM PDT
Extended Forecast for

Mount St Helens WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 36. Breezy, with a north northwest wind 11 to 15 mph, with gusts as high as 20 mph.

    High: 36 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 28. Northeast wind 9 to 14 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 38. East northeast wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 38 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. Blustery, with an east northeast wind 13 to 15 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 41. East northeast wind 8 to 14 mph becoming north northwest in the afternoon.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. Blustery.

    Low: 29 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Sunday

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

    High: 43 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A chance of rain and snow before 11pm. Partly cloudy, with a low around 30.

    Low: 30 °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 40.

    High: 40 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 36. Breezy, with a north northwest wind 11 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 28. Northeast wind 9 to 14 mph, with gusts as high as 18 mph.
Friday
Increasing clouds, with a high near 38. East northeast wind 9 to 14 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 27. Blustery, with an east northeast wind 13 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 41. East northeast wind 8 to 14 mph becoming north northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 29. Blustery.
Sunday
A 30 percent chance of snow showers after 11am. Mostly sunny, with a high near 43. Breezy. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow before 11pm. Partly cloudy, with a low around 30.
Monday
A slight chance of snow before 8am, then a chance of rain and snow. Mostly sunny, with a high near 40.
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 31.
Tuesday
A slight chance of snow. Mostly sunny, with a high near 43.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.21°W (Elev. 6598 ft)
Last Update:
2:41 pm PDT Apr 23, 2026
Forecast Valid:
2pm PDT Apr 23, 2026-6pm PDT Apr 29, 2026
 
Forecast Discussion
 
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Additional Resources

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