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

56°F

13°C

Humidity 38%
Wind Speed ESE 11 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 19 Apr 08:52 AM PDT
Extended Forecast for

Mount St Helens WA

  • Today

    Today: Partly sunny, with a high near 51. Windy, with a southeast wind 13 to 23 mph, with gusts as high as 29 mph.

    High: 51 °F

    Partly Sunny
    and Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Northeast wind 10 to 14 mph becoming 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 55. Breezy, with a southeast wind 9 to 17 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 55 °F

    Mostly Cloudy
    then Slight
    Chance Rain
    and Breezy

  • Monday Night

    Monday Night: Rain likely, mainly after 11pm. Snow level 8300 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 37. Breezy, with a northwest wind 9 to 17 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Rain Likely
    and Breezy

  • Tuesday

    Tuesday: Rain and snow, becoming all snow after 2pm. Snow level 7000 feet. High near 39. Breezy, with a west wind 8 to 17 mph, with gusts as high as 23 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. Low around 31. Blustery. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 31 °F

    Snow and
    Blustery

  • 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 13 to 23 mph, with gusts as high as 29 mph.
Tonight
Mostly cloudy, with a low around 42. Northeast wind 10 to 14 mph becoming southeast after midnight.
Monday
A 20 percent chance of rain after 4pm. Snow level 7900 feet. Mostly cloudy, with a high near 55. Breezy, with a southeast wind 9 to 17 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Rain likely, mainly after 11pm. Snow level 8300 feet lowering to 7700 feet after midnight . Mostly cloudy, with a low around 37. Breezy, with a northwest wind 9 to 17 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain and snow, becoming all snow after 2pm. Snow level 7000 feet. High near 39. Breezy, with a west wind 8 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. 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:
9:41 am PDT Apr 19, 2026
Forecast Valid:
9am PDT Apr 19, 2026-6pm PDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation