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 99%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 21 Jun 01:52 AM PDT
Extended Forecast for

Mount St Helens WA

  • Overnight

    Overnight: Partly cloudy, with a low around 39. North wind around 7 mph.

    Low: 39 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 56. Breezy, with a north northeast wind 5 to 10 mph becoming north northwest 11 to 16 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 56 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. Breezy, with a north wind 13 to 18 mph, with gusts as high as 24 mph.

    Low: 46 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 64. North northeast wind 6 to 11 mph becoming south southeast in the morning.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. North northeast wind 8 to 14 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. Breezy.

    Low: 53 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. Breezy.

    High: 61 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. Breezy.

    Low: 45 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 39. North wind around 7 mph.
Sunday
Sunny, with a high near 56. Breezy, with a north northeast wind 5 to 10 mph becoming north northwest 11 to 16 mph in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 46. Breezy, with a north wind 13 to 18 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 64. North northeast wind 6 to 11 mph becoming south southeast in the morning.
Monday Night
Mostly clear, with a low around 54. North northeast wind 8 to 14 mph.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 53. Breezy.
Wednesday
Sunny, with a high near 61. Breezy.
Wednesday Night
Partly cloudy, with a low around 45. Breezy.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 39.
Friday
Rain likely. Mostly cloudy, with a high near 43.
Friday Night
Rain and snow. Snow level 8300 feet lowering to 6800 feet after midnight . Cloudy, with a low around 38. Breezy.
Saturday
Rain and snow. Snow level 6500 feet. Mostly cloudy, with a high near 40. Breezy.
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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:
2:41 am PDT Jun 21, 2026
Forecast Valid:
2am PDT Jun 21, 2026-6pm PDT Jun 27, 2026
 
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Additional Resources

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Chance of Precipitation