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 SSE 3 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 22 Apr 09:52 PM PDT
Extended Forecast for

4 Miles SW Mount St Helens WA

  • Tonight

    Tonight: A 20 percent chance of rain before 11pm. Snow level 3600 feet. Mostly cloudy, with a low around 37. West southwest wind 5 to 8 mph.

    Low: 37 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 49. Light and variable wind becoming northwest 5 to 8 mph in the morning.

    High: 49 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37. Northeast wind 5 to 8 mph.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. North northeast wind 5 to 7 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. East northeast wind around 8 mph.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

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

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of rain after 11am. Snow level 3600 feet rising to 4500 feet in the afternoon. Mostly sunny, with a high near 53.

    High: 53 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain before 11pm. Snow level 4600 feet. Partly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain
    then Mostly
    Clear

Detailed Forecast

Tonight
A 20 percent chance of rain before 11pm. Snow level 3600 feet. Mostly cloudy, with a low around 37. West southwest wind 5 to 8 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 49. Light and variable wind becoming northwest 5 to 8 mph in the morning.
Thursday Night
Mostly clear, with a low around 37. Northeast wind 5 to 8 mph.
Friday
Sunny, with a high near 52. North northeast wind 5 to 7 mph.
Friday Night
Partly cloudy, with a low around 38. East northeast wind around 8 mph.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
A chance of rain after 11am. Snow level 3600 feet rising to 4500 feet in the afternoon. Mostly sunny, with a high near 53.
Sunday Night
A chance of rain before 11pm. Snow level 4600 feet. Partly cloudy, with a low around 38.
Monday
A chance of rain after 11am. Snow level 4200 feet rising to 4900 feet in the afternoon. Mostly sunny, with a high near 53.
Monday Night
A slight chance of rain. Snow level 5300 feet lowering to 4700 feet after midnight . Partly cloudy, with a low around 40.
Tuesday
A slight chance of rain. Snow level 4400 feet rising to 5200 feet in the afternoon. Mostly sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Mount St Helens WA
 46.15°N 122.23°W (Elev. 3337 ft)
Last Update:
9:40 pm PDT Apr 22, 2026
Forecast Valid:
10pm PDT Apr 22, 2026-6pm PDT Apr 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation