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

48°F

9°C

Humidity 100%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 17 Jun 02:52 AM PDT
Extended Forecast for

Mount St Helens WA

  • Overnight

    Overnight: Mostly clear, with a low around 37. Northwest wind around 9 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. Breezy, with a north northwest wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 51 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 42. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 28 mph.

    Low: 42 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 59. Northeast wind 6 to 13 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 52. North northwest wind 7 to 11 mph.

    Low: 52 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Sunny, with a high near 60. Breezy.

    High: 60 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. Breezy.

    Low: 42 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 49. Breezy.

    High: 49 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. Breezy.

    Low: 40 °F

    Clear and
    Breezy then
    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 37. Northwest wind around 9 mph.
Wednesday
Sunny, with a high near 51. Breezy, with a north northwest wind 10 to 17 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 42. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 59. Northeast wind 6 to 13 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 52. North northwest wind 7 to 11 mph.
Juneteenth
Sunny, with a high near 60. Breezy.
Friday Night
Partly cloudy, with a low around 42. Breezy.
Saturday
Sunny, with a high near 49. Breezy.
Saturday Night
Mostly clear, with a low around 40. Breezy.
Sunday
Sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 48. Breezy.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 64. Breezy.
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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:
2:41 am PDT Jun 17, 2026
Forecast Valid:
3am PDT Jun 17, 2026-6pm PDT Jun 23, 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