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

38°F

3°C

Humidity 100%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 13 Feb 03:52 PM PST
Extended Forecast for

Mount St Helens WA

  • This Afternoon

    This Afternoon: Snow. The snow could be heavy at times. High near 30. South southwest wind 11 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 30 °F

    Heavy Snow

  • Tonight

    Tonight: Snow, mainly before 2am. The snow could be heavy at times. Low around 24. West southwest wind 8 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    Low: 24 °F

    Heavy Snow

  • Saturday

    Saturday: Snow likely, mainly before 3pm. Mostly cloudy, with a high near 28. West southwest wind around 7 mph becoming north in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 24. North wind around 8 mph. New snow accumulation of around an inch possible.

    Low: 24 °F

    Chance Snow

  • Sunday

    Sunday: A 40 percent chance of snow. Partly sunny, with a high near 33. North northeast wind around 8 mph becoming west in the afternoon. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 4am. Mostly cloudy, with a low around 23. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Snow Likely

  • Washington's Birthday

    Washington's Birthday: Snow. High near 29. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 29 °F

    Snow

  • Monday Night

    Monday Night: Snow. The snow could be heavy at times. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. Cloudy, with a high near 28.

    High: 28 °F

    Heavy Snow

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. High near 30. South southwest wind 11 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow, mainly before 2am. The snow could be heavy at times. Low around 24. West southwest wind 8 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Saturday
Snow likely, mainly before 3pm. Mostly cloudy, with a high near 28. West southwest wind around 7 mph becoming north in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24. North wind around 8 mph. New snow accumulation of around an inch possible.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 33. North northeast wind around 8 mph becoming west in the afternoon. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 23. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Washington's Birthday
Snow. High near 29. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 24.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 28.
Tuesday Night
Snow, mainly before 10pm. Mostly cloudy, with a low around 20.
Wednesday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 27.
Wednesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 23.
Thursday
Snow. The snow could be heavy at times. Cloudy, with a high near 26. Breezy.
Thursday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 22.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.18°N 122.18°W (Elev. 6204 ft)
Last Update:
3:41 pm PST Feb 13, 2026
Forecast Valid:
4pm PST Feb 13, 2026-6pm PST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

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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