Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

38°F

3°C

Humidity 76%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 30 Mar 10:52 AM PDT
Extended Forecast for

Mount St Helens WA

  • Today

    Today: Sunny, with a high near 31. Northeast wind 7 to 10 mph becoming east southeast in the afternoon.

    High: 31 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 20 percent chance of snow after 11am.  Mostly cloudy, with a high near 32. Breezy, with a south southeast wind 15 to 18 mph, with gusts as high as 25 mph.

    High: 32 °F

    Slight Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow, mainly after 11pm.  Low around 26. Breezy, with a south wind 11 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 26 °F

    Snow and
    Breezy

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 29. Windy, with a south wind 17 to 22 mph, with gusts as high as 32 mph.  Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

    High: 29 °F

    Heavy Snow
    and Windy

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times.  Low around 24. Breezy.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 24 °F

    Heavy Snow
    and Breezy

  • Thursday

    Thursday: Snow.  High near 29. Breezy.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 29 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: A chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 22. Breezy.

    Low: 22 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: A slight chance of snow.  Mostly sunny, with a high near 38.

    High: 38 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Sunny, with a high near 31. Northeast wind 7 to 10 mph becoming east southeast in the afternoon.
Tonight
Partly cloudy, with a low around 24. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 25 mph.
Tuesday
A 20 percent chance of snow after 11am. Mostly cloudy, with a high near 32. Breezy, with a south southeast wind 15 to 18 mph, with gusts as high as 25 mph.
Tuesday Night
Snow, mainly after 11pm. Low around 26. Breezy, with a south wind 11 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 29. Windy, with a south wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 24. Breezy. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Thursday
Snow. High near 29. Breezy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22. Breezy.
Friday
A slight chance of snow. Mostly sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 26. Blustery.
Saturday
Sunny, with a high near 46. Breezy.
Saturday Night
Mostly clear, with a low around 30. Breezy.
Sunday
Mostly sunny, with a high near 48. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.18°W (Elev. 5997 ft)
11:28 am PDT Mar 30, 2026
11am PDT Mar 30, 2026-6pm PDT Apr 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

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