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

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

35°F

2°C

Humidity 100%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 14 Feb 09:52 PM PST
Extended Forecast for

Mount St Helens WA

  • Tonight

    Tonight: A 40 percent chance of snow. Mostly cloudy, with a low around 26. South wind around 9 mph. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Chance Snow

  • Sunday

    Sunday: A 50 percent chance of snow. Mostly cloudy, with a high near 30. South southwest wind 6 to 9 mph. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 20. West wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 20 °F

    Snow Likely

  • Washington's Birthday

    Washington's Birthday: Snow. High near 26. Breezy, with a southwest wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow and
    Breezy

  • Monday Night

    Monday Night: Snow. Low around 20. South wind 11 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 20 °F

    Snow

  • Tuesday

    Tuesday: Snow. High near 25. Breezy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 25 °F

    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow, mainly before 10pm. Low around 18. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Snow

  • Wednesday

    Wednesday: Snow. Cloudy, with a high near 25.

    High: 25 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Snow

Detailed Forecast

Tonight
A 40 percent chance of snow. Mostly cloudy, with a low around 26. South wind around 9 mph. Total nighttime snow accumulation of 1 to 2 inches possible.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 30. South southwest wind 6 to 9 mph. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 20. West wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Washington's Birthday
Snow. High near 26. Breezy, with a southwest wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow. Low around 20. South wind 11 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Tuesday
Snow. High near 25. Breezy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow, mainly before 10pm. Low around 18. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow. Cloudy, with a high near 25.
Wednesday Night
Snow. Mostly cloudy, with a low around 19.
Thursday
Snow. The snow could be heavy at times. Cloudy, with a high near 24. Breezy.
Thursday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 23.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 27. Breezy.
Friday Night
Snow. Mostly cloudy, with a low around 23.
Saturday
Snow. The snow could be heavy at times. Cloudy, with a high near 27. 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:
9:41 pm PST Feb 14, 2026
Forecast Valid:
10pm PST Feb 14, 2026-6pm PST Feb 21, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation