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

46°F

8°C

Humidity 100%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 21 Apr 11:52 AM PDT
Extended Forecast for

4 Miles SW Mount St Helens WA

  • This Afternoon

    This Afternoon: Showers. High near 48. West wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers

  • Tonight

    Tonight: Rain showers before 3am, then rain, possibly mixed with snow showers. Snow level 6200 feet lowering to 4700 feet after midnight . Low around 39. Northwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 39 °F

    Showers then
    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, mainly before 2pm. Snow level 4400 feet. High near 41. West wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain likely, possibly mixed with snow showers before 8pm, then rain showers likely between 8pm and 11pm, then a chance of rain and snow showers after 11pm. Snow level 4500 feet lowering to 3600 feet after midnight . Mostly cloudy, with a low around 36. West southwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of rain and snow showers before 11am. Snow level 3400 feet rising to 4500 feet in the afternoon. Mostly cloudy, then gradually becoming sunny, with a high near 47. West southwest wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

This Afternoon
Showers. High near 48. West wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain showers before 3am, then rain, possibly mixed with snow showers. Snow level 6200 feet lowering to 4700 feet after midnight . Low around 39. Northwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow, mainly before 2pm. Snow level 4400 feet. High near 41. West wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain likely, possibly mixed with snow showers before 8pm, then rain showers likely between 8pm and 11pm, then a chance of rain and snow showers after 11pm. Snow level 4500 feet lowering to 3600 feet after midnight . Mostly cloudy, with a low around 36. West southwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
A slight chance of rain and snow showers before 11am. Snow level 3400 feet rising to 4500 feet in the afternoon. Mostly cloudy, then gradually becoming sunny, with a high near 47. West southwest wind 3 to 7 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 36.
Friday
Sunny, with a high near 56.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
A chance of rain. Snow level 4300 feet rising to 4900 feet in the afternoon. Mostly sunny, with a high near 52.
Sunday Night
A chance of rain. Snow level 5200 feet lowering to 4600 feet after midnight . Partly cloudy, with a low around 39.
Monday
A chance of rain. Snow level 4400 feet rising to 5000 feet in the afternoon. Mostly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Mount St Helens WA
 46.15°N 122.23°W (Elev. 3337 ft)
Last Update:
12:41 pm PDT Apr 21, 2026
Forecast Valid:
12pm PDT Apr 21, 2026-6pm PDT Apr 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation