Current conditions at

CANYON CREEK (CYFW1)

Lat: 45.92944°NLon: 122.20278°WElev: 2592.0ft.

NA

43°F

6°C

Humidity 53%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 18 Apr 01:52 AM PDT
Extended Forecast for

Mount St Helens WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 29. South southeast wind around 14 mph, with gusts as high as 18 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 45. South southeast wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 37. Breezy, with a south wind 8 to 16 mph becoming east southeast after midnight. Winds could gust as high as 20 mph.

    Low: 37 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 54. Breezy, with a south southeast wind 15 to 18 mph, with gusts as high as 25 mph.

    High: 54 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41. South southwest wind 9 to 11 mph becoming north northeast after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 50 percent chance of rain.  Snow level 8100 feet. Mostly cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Chance Rain
    and Breezy

  • Tuesday

    Tuesday: Rain and snow showers likely, mainly after 11am. Some thunder is also possible.  Snow level 7500 feet lowering to 7000 feet. Mostly cloudy, with a high near 46. Breezy.

    High: 46 °F

    Rain/Snow
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain and snow.  Snow level 7000 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 32.

    Low: 32 °F

    Rain/Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 29. South southeast wind around 14 mph, with gusts as high as 18 mph.
Saturday
Mostly sunny, with a high near 45. South southeast wind 10 to 14 mph, with gusts as high as 20 mph.
Saturday Night
Increasing clouds, with a low around 37. Breezy, with a south wind 8 to 16 mph becoming east southeast after midnight. Winds could gust as high as 20 mph.
Sunday
Partly sunny, with a high near 54. Breezy, with a south southeast wind 15 to 18 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 41. South southwest wind 9 to 11 mph becoming north northeast after midnight.
Monday
Mostly cloudy, with a high near 55.
Monday Night
A 50 percent chance of rain. Snow level 8100 feet. Mostly cloudy, with a low around 38. Breezy.
Tuesday
Rain and snow showers likely, mainly after 11am. Some thunder is also possible. Snow level 7500 feet lowering to 7000 feet. Mostly cloudy, with a high near 46. Breezy.
Tuesday Night
Rain and snow. Snow level 7000 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 32.
Wednesday
Rain and snow. Cloudy, with a high near 35. Breezy.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 31. Breezy.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 39.
Thursday Night
A slight chance of rain and snow. Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
2:01 am PDT Apr 18, 2026
2am PDT Apr 18, 2026-6pm PDT Apr 24, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database