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 39%
Wind Speed ESE 5 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 18 Apr 10:52 AM PDT
Extended Forecast for

Mount St Helens WA

  • Today

    Today: Mostly sunny, with a high near 44. South wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 44 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Breezy, with a south wind 8 to 13 mph increasing to 15 to 20 mph after midnight.

    Low: 37 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 52. Windy, with an east southeast wind 14 to 22 mph, with gusts as high as 30 mph.

    High: 52 °F

    Partly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40. South wind 9 to 13 mph becoming north northeast in the evening.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 53. East northeast wind 9 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 53 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain before 5am, then a chance of rain and snow. Snow level 8100 feet. Mostly cloudy, with a low around 37. Breezy. 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 showers likely, possibly mixed with rain, mainly after 11am. Some thunder is also possible. Snow level 7500 feet lowering to 7000 feet. Mostly cloudy, with a high near 44. Breezy. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Rain and snow. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow. Cloudy, with a high near 34. Breezy.

    High: 34 °F

    Rain/Snow and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 44. South wind 10 to 14 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 37. Breezy, with a south wind 8 to 13 mph increasing to 15 to 20 mph after midnight.
Sunday
Partly sunny, with a high near 52. Windy, with an east southeast wind 14 to 22 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 40. South wind 9 to 13 mph becoming north northeast in the evening.
Monday
Partly sunny, with a high near 53. East northeast wind 9 to 14 mph becoming 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 8100 feet. Mostly cloudy, with a low around 37. Breezy. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Snow showers likely, possibly mixed with rain, mainly after 11am. Some thunder is also possible. Snow level 7500 feet lowering to 7000 feet. Mostly cloudy, with a high near 44. Breezy. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow. Mostly cloudy, with a low around 32.
Wednesday
Rain and snow. Cloudy, with a high near 34. Breezy.
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, with a high near 37.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 45.
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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:
10:41 am PDT Apr 18, 2026
Forecast Valid:
11am PDT Apr 18, 2026-6pm PDT Apr 24, 2026
 
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Additional Resources

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Chance of Precipitation