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

33°F

1°C

Humidity 100%
Wind Speed NNW 1 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 17 Apr 01:52 AM PDT
Extended Forecast for

Mount St Helens WA

  • Overnight

    Overnight: A 20 percent chance of snow showers. Mostly cloudy, with a low around 21. North northwest wind around 7 mph.

    Low: 21 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Increasing clouds, with a high near 34. North wind 5 to 7 mph becoming south in the afternoon.

    High: 34 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. Breezy, with a southeast wind 7 to 17 mph.

    Low: 30 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Saturday

    Saturday: Partly sunny, with a high near 45. Breezy, with a south wind 14 to 16 mph, with gusts as high as 20 mph.

    High: 45 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain and snow showers after 11pm. Snow level 6700 feet. Mostly cloudy, with a low around 37. Breezy, with a south southwest wind 10 to 15 mph becoming east southeast after midnight. Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Sunday

    Sunday: A slight chance of rain and snow showers before 2pm, then a slight chance of rain showers. Snow level 6900 feet. Mostly cloudy, with a high near 50. Breezy. Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 11pm. Snow level 7500 feet. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: A chance of showers after 11am. Snow level 7600 feet. Mostly cloudy, with a high near 53. Breezy.

    High: 53 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Rain likely before 2am, then a chance of rain and snow. Snow level 7900 feet lowering to 7300 feet after midnight . Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain Likely
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Mostly cloudy, with a low around 21. North northwest wind around 7 mph.
Friday
Increasing clouds, with a high near 34. North wind 5 to 7 mph becoming south in the afternoon.
Friday Night
Mostly cloudy, with a low around 30. Breezy, with a southeast wind 7 to 17 mph.
Saturday
Partly sunny, with a high near 45. Breezy, with a south wind 14 to 16 mph, with gusts as high as 20 mph.
Saturday Night
A slight chance of rain and snow showers after 11pm. Snow level 6700 feet. Mostly cloudy, with a low around 37. Breezy, with a south southwest wind 10 to 15 mph becoming east southeast after midnight. Chance of precipitation is 20%.
Sunday
A slight chance of rain and snow showers before 2pm, then a slight chance of rain showers. Snow level 6900 feet. Mostly cloudy, with a high near 50. Breezy. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of showers before 11pm. Snow level 7500 feet. Mostly cloudy, with a low around 37.
Monday
A chance of showers after 11am. Snow level 7600 feet. Mostly cloudy, with a high near 53. Breezy.
Monday Night
Rain likely before 2am, then a chance of rain and snow. Snow level 7900 feet lowering to 7300 feet after midnight . Mostly cloudy, with a low around 37.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 41.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 33. Breezy.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 35. Breezy.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 35. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.21°W (Elev. 6598 ft)
Last Update:
2:41 am PDT Apr 17, 2026
Forecast Valid:
2am PDT Apr 17, 2026-6pm PDT Apr 23, 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