National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Areas of Fire Weather, Severe Weather, and Winter Weather

Gusty winds and dry conditions will continue to bring fire weather concerns to the southern Plains through Friday. Severe thunderstorms including a few tornadoes, large hail and damaging wind gusts are expected across parts of the Midwest and lower Ohio Valley today. A Pacific storm will bring low elevation rain and thunderstorms across southern California and heavy snow through the Sierra. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

39°F

4°C

Humidity 70%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 19 Feb 09:52 AM PST
Extended Forecast for

Mount St Helens WA

  • Today

    Today: A 50 percent chance of snow showers, mainly after noon. The snow could be heavy at times. Mostly cloudy, with a high near 22. Blustery, with a south wind 6 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph. Total daytime snow accumulation of 2 to 4 inches possible.

    High: 22 °F

    Slight Chance
    Snow Showers
    then Heavy
    Snow and
    Blustery

  • Tonight

    Tonight: Partly cloudy, with a low around 11. Wind chill values as low as -1. North northwest wind 6 to 8 mph.

    Low: 11 °F

    Partly Cloudy

  • Friday

    Friday: Snow showers likely, mainly after noon. Increasing clouds, with a high near 21. Wind chill values as low as -1. South southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 21 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Snow showers likely, mainly before 10pm, then snow after 4am. Low around 18. Windy, with an east southeast wind 14 to 23 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Snow and
    Windy

  • Saturday

    Saturday: Snow. High near 28. Very windy, with an east southeast wind 31 to 34 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 28 °F

    Snow and Very
    Windy

  • Saturday Night

    Saturday Night: Snow. Low around 27. Very windy. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow and Very
    Windy

  • Sunday

    Sunday: Snow. High near 31. Very windy. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 31 °F

    Snow and Very
    Windy

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 29. Breezy.

    Low: 29 °F

    Heavy Snow
    and Breezy

  • Monday

    Monday: Snow. The snow could be heavy at times. Cloudy, with a high near 30. Breezy.

    High: 30 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Today
A 50 percent chance of snow showers, mainly after noon. The snow could be heavy at times. Mostly cloudy, with a high near 22. Blustery, with a south wind 6 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Partly cloudy, with a low around 11. Wind chill values as low as -1. North northwest wind 6 to 8 mph.
Friday
Snow showers likely, mainly after noon. Increasing clouds, with a high near 21. Wind chill values as low as -1. South southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Snow showers likely, mainly before 10pm, then snow after 4am. Low around 18. Windy, with an east southeast wind 14 to 23 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
Snow. High near 28. Very windy, with an east southeast wind 31 to 34 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday Night
Snow. Low around 27. Very windy. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow. High near 31. Very windy. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 29. Breezy.
Monday
Snow. The snow could be heavy at times. Cloudy, with a high near 30. Breezy.
Monday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 28. Breezy.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 30. Breezy.
Tuesday Night
Snow. Mostly cloudy, with a low around 27.
Wednesday
Snow. Mostly cloudy, with a high near 29. Breezy.
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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:
9:42 am PST Feb 19, 2026
Forecast Valid:
10am PST Feb 19, 2026-6pm PST Feb 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