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

Critical Fire Weather in the High Plains; Heat Continues in the West

Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

56°F

13°C

Humidity 41%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 18 Mar 10:52 PM PDT
Extended Forecast for

Mount St Helens WA

  • Tonight

    Tonight: Rain likely, mainly between 3am and 5am. Snow level 6800 feet rising to 7500 feet. Mostly cloudy, with a low around 36. West southwest wind around 14 mph. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly after 10am. Snow level 7800 feet rising to 9500 feet in the afternoon. Mostly cloudy, with a high near 41. Southwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 41 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain. Steady temperature around 40. South southwest wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain

  • Friday

    Friday: Rain before 2pm, then rain, possibly mixed with snow. Snow level 9300 feet lowering to 7900 feet in the afternoon . High near 39. Southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 8pm. Low around 23. Breezy, with a west northwest wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Rain/Snow and
    Breezy then
    Chance Snow

  • Saturday

    Saturday: A 50 percent chance of snow. Partly sunny, with a high near 34. Breezy. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Mostly clear, with a low around 21. Blustery.

    Low: 21 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Clear

  • Sunday

    Sunday: A slight chance of snow after 11am. Mostly sunny, with a high near 39.

    High: 39 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A slight chance of snow before 11pm. Mostly cloudy, with a low around 26. Blustery.

    Low: 26 °F

    Slight Chance
    Snow and
    Blustery then
    Mostly Cloudy

Detailed Forecast

Tonight
Rain likely, mainly between 3am and 5am. Snow level 6800 feet rising to 7500 feet. Mostly cloudy, with a low around 36. West southwest wind around 14 mph. Chance of precipitation is 70%.
Thursday
Rain likely, mainly after 10am. Snow level 7800 feet rising to 9500 feet in the afternoon. Mostly cloudy, with a high near 41. Southwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Rain. Steady temperature around 40. South southwest wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain before 2pm, then rain, possibly mixed with snow. Snow level 9300 feet lowering to 7900 feet in the afternoon . High near 39. Southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow, becoming all snow after 8pm. Low around 23. Breezy, with a west northwest wind 13 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 34. Breezy. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly clear, with a low around 21. Blustery.
Sunday
A slight chance of snow after 11am. Mostly sunny, with a high near 39.
Sunday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 26. Blustery.
Monday
A chance of snow before 5pm, then a chance of rain. Partly sunny, with a high near 41.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 30.
Tuesday
Rain and snow. Cloudy, with a high near 36. Breezy.
Tuesday Night
Snow, possibly mixed with rain. The snow could be heavy at times. Cloudy, with a low around 26. Breezy.
Wednesday
Snow, possibly mixed with rain. The snow could be heavy at times. Cloudy, with a high near 32. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
Last Update:
10:41 pm PDT Mar 18, 2026
Forecast Valid:
11pm PDT Mar 18, 2026-6pm PDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation