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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

38°F

3°C

Humidity 78%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 09 Jan 04:52 PM PST
Extended Forecast for

Mount St Helens WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Breezy, with a south southwest wind 14 to 18 mph, with gusts as high as 23 mph.

    Low: 31 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Partly sunny, with a high near 35. Breezy, with a south southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 35 °F

    Partly Sunny
    and Breezy
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 29. Breezy, with a south wind 14 to 16 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday

    Sunday: Snow showers likely. Mostly cloudy, with a high near 34. Breezy, with a south southeast wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Snow showers likely before 1am, then snow showers likely, possibly mixed with rain. Mostly cloudy, with a low around 30. Breezy, with a south southwest wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Breezy. Snow
    Showers
    Likely then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain likely, possibly mixed with snow showers, becoming all rain after 1pm. Snow level 6900 feet rising to 8000 feet in the afternoon. Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of showers, mainly before 4am. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers before 10am. Snow level 7600 feet. Mostly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30. Breezy.

    Low: 30 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. Breezy, with a south southwest wind 14 to 18 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 35. Breezy, with a south southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 29. Breezy, with a south wind 14 to 16 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Sunday
Snow showers likely. Mostly cloudy, with a high near 34. Breezy, with a south southeast wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow showers likely before 1am, then snow showers likely, possibly mixed with rain. Mostly cloudy, with a low around 30. Breezy, with a south southwest wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday
Rain likely, possibly mixed with snow showers, becoming all rain after 1pm. Snow level 6900 feet rising to 8000 feet in the afternoon. Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 50 percent chance of showers, mainly before 4am. Mostly cloudy, with a low around 34.
Tuesday
A slight chance of showers before 10am. Snow level 7600 feet. Mostly sunny, with a high near 45.
Tuesday Night
Mostly clear, with a low around 30. Breezy.
Wednesday
Sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Sunny, with a high near 39.
Thursday Night
Mostly clear, with a low around 27. Blustery.
Friday
Sunny, with a high near 39. Windy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.18°W (Elev. 5997 ft)
Last Update:
5:41 pm PST Jan 9, 2026
Forecast Valid:
5pm PST Jan 9, 2026-6pm PST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation