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

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

54°F

12°C

Humidity 54%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 12 Jan 01:52 PM PST
Extended Forecast for

Mount St Helens WA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 38. West southwest wind around 6 mph.

    High: 38 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 38. Breezy, with a west wind 10 to 15 mph.

    Low: 38 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Breezy, with a south southwest wind 6 to 15 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. Breezy, with a southeast wind 13 to 16 mph.

    Low: 35 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 44. East wind 5 to 13 mph becoming west northwest in the afternoon.

    High: 44 °F

    Sunny

  • Wednesday Night

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

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 42. Breezy.

    High: 42 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. Windy.

    Low: 29 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Sunny, with a high near 41. Windy.

    High: 41 °F

    Sunny and
    Windy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 38. West southwest wind around 6 mph.
Tonight
Partly cloudy, with a steady temperature around 38. Breezy, with a west wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 45. Breezy, with a south southwest wind 6 to 15 mph.
Tuesday Night
Mostly clear, with a low around 35. Breezy, with a southeast wind 13 to 16 mph.
Wednesday
Sunny, with a high near 44. East wind 5 to 13 mph becoming west northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Sunny, with a high near 42. Breezy.
Thursday Night
Mostly clear, with a low around 29. Windy.
Friday
Sunny, with a high near 41. Windy.
Friday Night
Mostly clear, with a low around 29. Windy.
Saturday
Sunny, with a high near 42. Windy.
Saturday Night
Mostly clear, with a low around 27. Windy.
Sunday
Sunny, with a high near 40. 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:
2:20 pm PST Jan 12, 2026
Forecast Valid:
2pm PST Jan 12, 2026-6pm PST Jan 18, 2026
 
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