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

Lake-Effect Snow through Friday; Strong Winds in the Northern and Central Plains

A clipper-like system will drop down from Canada on Thursday, bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains Thursday afternoon through Friday, with gusts up to 60 mph expected. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

45°F

7°C

Humidity 50%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 15 Jan 12:52 AM PST
Extended Forecast for

Mount St Helens WA

  • Overnight

    Overnight: Clear, with a low around 39. East northeast wind around 14 mph, with gusts as high as 18 mph.

    Low: 39 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 48. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 48 °F

    Sunny and
    Breezy then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a steady temperature around 41. Very windy, with an east southeast wind 23 to 30 mph, with gusts as high as 41 mph.

    Low: 41 °F

    Mostly Clear
    and Very
    Windy

  • Friday

    Friday: Sunny, with a high near 42. Very windy, with an east southeast wind 26 to 30 mph, with gusts as high as 40 mph.

    High: 42 °F

    Sunny and
    Very Windy

  • Friday Night

    Friday Night: Clear, with a low around 28. Very windy, with an east southeast wind around 33 mph, with gusts as high as 45 mph.

    Low: 28 °F

    Clear and
    Very Windy

  • Saturday

    Saturday: Sunny, with a high near 40. Windy.

    High: 40 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. Breezy.

    Low: 27 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 40. Breezy.

    High: 40 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 26. Breezy.

    Low: 26 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
Clear, with a low around 39. East northeast wind around 14 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 48. Breezy, with an east wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a steady temperature around 41. Very windy, with an east southeast wind 23 to 30 mph, with gusts as high as 41 mph.
Friday
Sunny, with a high near 42. Very windy, with an east southeast wind 26 to 30 mph, with gusts as high as 40 mph.
Friday Night
Clear, with a low around 28. Very windy, with an east southeast wind around 33 mph, with gusts as high as 45 mph.
Saturday
Sunny, with a high near 40. Windy.
Saturday Night
Mostly clear, with a low around 27. Breezy.
Sunday
Sunny, with a high near 40. Breezy.
Sunday Night
Mostly clear, with a low around 26. Breezy.
M.L.King Day
Sunny, with a high near 40. Breezy.
Monday Night
Partly cloudy, with a low around 27. Breezy.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
A slight chance of snow. Partly cloudy, with a low around 25.
Wednesday
A chance of snow. Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.18°W (Elev. 5997 ft)
Last Update:
12:42 am PST Jan 15, 2026
Forecast Valid:
1am PST Jan 15, 2026-6pm PST Jan 21, 2026
 
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Additional Resources

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