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Current conditions at

CANYON CREEK (CYFW1)

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

NA

45°F

7°C

Humidity 38%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 20 Jan 10:52 AM PST
Extended Forecast for

Mount St Helens WA

  • Today

    Today: Mostly sunny, with a temperature falling to around 36 by 5pm. East southeast wind around 11 mph.

    High: 41 °F⇓

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. Southeast wind 11 to 13 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 38. Southeast wind 7 to 11 mph.

    High: 38 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. East wind 9 to 11 mph.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 33. East southeast wind 6 to 13 mph becoming west southwest in the afternoon.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 20. Blustery.

    Low: 20 °F

    Mostly Clear
    and Blustery

  • Saturday

    Saturday: A slight chance of snow. Mostly sunny, with a high near 34.

    High: 34 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Mostly sunny, with a temperature falling to around 36 by 5pm. East southeast wind around 11 mph.
Tonight
Mostly clear, with a low around 31. Southeast wind 11 to 13 mph.
Wednesday
Sunny, with a high near 38. Southeast wind 7 to 11 mph.
Wednesday Night
Mostly clear, with a low around 23. East wind 9 to 11 mph.
Thursday
Mostly sunny, with a high near 33. East southeast wind 6 to 13 mph becoming west southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Sunny, with a high near 32.
Friday Night
Mostly clear, with a low around 20. Blustery.
Saturday
A slight chance of snow. Mostly sunny, with a high near 34.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Sunday
Snow likely. Mostly cloudy, with a high near 33.
Sunday Night
Snow likely. Mostly cloudy, with a low around 28.
Monday
Snow likely. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.21°W (Elev. 6598 ft)
Last Update:
10:56 am PST Jan 20, 2026
Forecast Valid:
11am PST Jan 20, 2026-6pm PST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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