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

47°F

8°C

Humidity 37%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 11 Jan 07:52 AM PST
Extended Forecast for

Mount St Helens WA

  • Today

    Today: A chance of rain and snow, mainly before 3pm. Snow level 6400 feet rising to 7700 feet in the afternoon. Mostly cloudy, with a high near 34. Southwest wind 10 to 14 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow, mainly after 4am. Snow level 7800 feet. Mostly cloudy, with a low around 31. Southwest wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 7am, then a chance of rain. Snow level 7900 feet. Partly sunny, with a high near 39. Southwest wind 6 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. North northeast wind 8 to 13 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46. East southeast wind 6 to 14 mph becoming southwest in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

Today
A chance of rain and snow, mainly before 3pm. Snow level 6400 feet rising to 7700 feet in the afternoon. Mostly cloudy, with a high near 34. Southwest wind 10 to 14 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of rain and snow, mainly after 4am. Snow level 7800 feet. Mostly cloudy, with a low around 31. Southwest wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A chance of rain and snow before 7am, then a chance of rain. Snow level 7900 feet. Partly sunny, with a high near 39. Southwest wind 6 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
Partly cloudy, with a low around 33. North northeast wind 8 to 13 mph.
Tuesday
Mostly sunny, with a high near 46. East southeast wind 6 to 14 mph becoming southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 27.
Thursday
Sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 28. Windy.
Friday
Sunny, with a high near 40. Windy.
Friday Night
Mostly clear, with a low around 28. Windy.
Saturday
Sunny, with a high near 42. Windy.
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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:
8:41 am PST Jan 11, 2026
Forecast Valid:
8am PST Jan 11, 2026-6pm PST Jan 17, 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