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

54°F

12°C

Humidity 41%
Wind Speed ESE 7 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 19 Apr 06:52 AM PDT
Extended Forecast for

Mount St Helens WA

  • Today

    Today: Partly sunny, with a high near 51. Windy, with a southeast wind 14 to 22 mph, with gusts as high as 29 mph.

    High: 51 °F

    Partly Sunny
    and Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. North northwest wind 9 to 13 mph becoming east southeast after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 55. Southeast wind 9 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 55 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain before 5am, then a chance of rain and snow. Snow level 8300 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 37. Breezy, with a west northwest wind 8 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 37 °F

    Chance Rain
    and Breezy
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Snow, possibly mixed with rain, mainly after 11am. Snow level 7000 feet. High near 39. Breezy, with a west wind 9 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 31. Blustery. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 31 °F

    Blustery.
    Rain/Snow
    then Snow
    Likely

  • Wednesday

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

    High: 33 °F

    Snow and
    Windy

  • Wednesday Night

    Wednesday Night: Rain and snow likely before 2am, then a chance of snow. Mostly cloudy, with a low around 31. Breezy.

    Low: 31 °F

    Rain/Snow
    Likely and
    Breezy

  • Thursday

    Thursday: A chance of snow. Mostly cloudy, then gradually becoming sunny, with a high near 40.

    High: 40 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 51. Windy, with a southeast wind 14 to 22 mph, with gusts as high as 29 mph.
Tonight
Mostly cloudy, with a low around 42. North northwest wind 9 to 13 mph becoming east southeast after midnight.
Monday
Mostly cloudy, with a high near 55. Southeast wind 9 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A chance of rain before 5am, then a chance of rain and snow. Snow level 8300 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 37. Breezy, with a west northwest wind 8 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Snow, possibly mixed with rain, mainly after 11am. Snow level 7000 feet. High near 39. Breezy, with a west wind 9 to 17 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 31. Blustery. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow. High near 33. Windy. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Rain and snow likely before 2am, then a chance of snow. Mostly cloudy, with a low around 31. Breezy.
Thursday
A chance of snow. Mostly cloudy, then gradually becoming sunny, with a high near 40.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 47.
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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:
7:41 am PDT Apr 19, 2026
Forecast Valid:
7am PDT Apr 19, 2026-6pm PDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation