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

59°F

15°C

Humidity 35%
Wind Speed ESE 8 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 19 Apr 09:52 AM PDT
Extended Forecast for

Mount St Helens WA

  • Today

    Today: Partly sunny, with a high near 50. Breezy, with a southeast wind 13 to 21 mph, with gusts as high as 30 mph.

    High: 50 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. North northeast wind 10 to 14 mph becoming south southeast after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 4pm. Snow level 7900 feet. Mostly cloudy, with a high near 56. Breezy, with a southeast wind 10 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.

    High: 56 °F

    Mostly Cloudy
    then Slight
    Chance Rain
    and Breezy

  • Monday Night

    Monday Night: A 50 percent chance of rain. Snow level 8300 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 37. Breezy, with a west northwest wind 9 to 16 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance Rain
    and Breezy

  • Tuesday

    Tuesday: Rain likely before 8am, then rain and snow. Snow level 7000 feet. High near 40. Breezy, with a west wind 8 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow. Snow level 6900 feet lowering to 6000 feet after midnight . Low around 32. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 32 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Snow. High near 33. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Snow Likely
    and Breezy

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, then gradually becoming sunny, with a high near 41.

    High: 41 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 50. Breezy, with a southeast wind 13 to 21 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 42. North northeast wind 10 to 14 mph becoming south southeast after midnight.
Monday
A 20 percent chance of rain after 4pm. Snow level 7900 feet. Mostly cloudy, with a high near 56. Breezy, with a southeast wind 10 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 22 mph.
Monday Night
A 50 percent chance of rain. Snow level 8300 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 37. Breezy, with a west northwest wind 9 to 16 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain likely before 8am, then rain and snow. Snow level 7000 feet. High near 40. Breezy, with a west wind 8 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Snow level 6900 feet lowering to 6000 feet after midnight . Low around 32. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow. High near 33. Breezy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 31. Breezy.
Thursday
A chance of snow. Mostly cloudy, then gradually becoming sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 30. Blustery.
Friday
Sunny, with a high near 46. Breezy.
Friday Night
Mostly clear, with a low around 32. Breezy.
Saturday
Sunny, with a high near 48. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.18°W (Elev. 5997 ft)
Last Update:
9:41 am PDT Apr 19, 2026
Forecast Valid:
10am PDT Apr 19, 2026-6pm PDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation