Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

43°F

6°C

Humidity 26%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 28 Feb 06:52 AM PST
Extended Forecast for

Mount St Helens WA

  • Today

    Today: Partly sunny, with a high near 40. West northwest wind 7 to 13 mph becoming south southwest in the afternoon.

    High: 40 °F

    Partly Sunny

  • Tonight

    Tonight: A 10 percent chance of snow after 4am.  Mostly cloudy, with a low around 30. South southwest wind 10 to 13 mph becoming east after midnight.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow, mainly between 10am and 4pm.  Partly sunny, with a high near 41. East northeast wind 9 to 11 mph becoming west in the afternoon.  Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A slight chance of snow before 10pm, then a slight chance of snow after 4am.  Partly cloudy, with a low around 26. North northwest wind around 8 mph.  Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Snow

  • Monday

    Monday: A 30 percent chance of snow, mainly between 10am and 4pm.  Mostly sunny, with a high near 39. West wind 6 to 10 mph.  Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow

  • Monday Night

    Monday Night: A slight chance of snow before 10pm, then a chance of snow after 4am.  Partly cloudy, with a low around 29. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow, mainly after 10am.  High near 36. Breezy.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  Cloudy, with a high near 32. Breezy.

    High: 32 °F

    Heavy Snow
    and Breezy

Detailed Forecast

Today
Partly sunny, with a high near 40. West northwest wind 7 to 13 mph becoming south southwest in the afternoon.
Tonight
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 30. South southwest wind 10 to 13 mph becoming east after midnight.
Sunday
A 30 percent chance of snow, mainly between 10am and 4pm. Partly sunny, with a high near 41. East northeast wind 9 to 11 mph becoming west in the afternoon. Little or no snow accumulation expected.
Sunday Night
A slight chance of snow before 10pm, then a slight chance of snow after 4am. Partly cloudy, with a low around 26. North northwest wind around 8 mph. Chance of precipitation is 20%.
Monday
A 30 percent chance of snow, mainly between 10am and 4pm. Mostly sunny, with a high near 39. West wind 6 to 10 mph. Little or no snow accumulation expected.
Monday Night
A slight chance of snow before 10pm, then a chance of snow after 4am. Partly cloudy, with a low around 29. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Snow, mainly after 10am. High near 36. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 30. Breezy.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 32. Breezy.
Wednesday Night
Snow. Mostly cloudy, with a low around 28. Breezy.
Thursday
Snow. The snow could be heavy at times. Cloudy, with a high near 30. Breezy.
Thursday Night
Snow likely. Mostly cloudy, with a low around 28.
Friday
Snow. Mostly cloudy, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.18°W (Elev. 5997 ft)
6:41 am PST Feb 28, 2026
7am PST Feb 28, 2026-6pm PST Mar 6, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database