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Tropical Storm Edouard Along the Gulf Coast; Heat Expands Eastward

Tropical Storm Edouard off the central Gulf Coast will bring tropical storm conditions and heavy rainfall to portions of Upper Texas and southwestern Louisiana coasts Tuesday into Wednesday. Storm Surge Watches and Tropical Storm Warnings are in effect. Hot and humid conditions will continue to expand from the Central Plains into the Ohio Valley and Mid-Atlantic this week. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

72°F

22°C

Humidity 45%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 31 Aug 06:52 PM PDT
Extended Forecast for

Mount St Helens WA

  • Tonight

    Tonight: Patchy smoke between 10pm and 1am. Partly cloudy, with a low around 45. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 45 °F

    Patchy Smoke

  • Tuesday

    Tuesday: A 10 percent chance of rain after 5pm. Partly sunny, with a steady temperature around 46. West southwest wind 6 to 8 mph.

    High: 46 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely before 1am, then rain likely after 2am. Snow level 9700 feet lowering to 7900 feet. Mostly cloudy, with a low around 40. Breezy, with a west southwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Rain Likely
    and Breezy

  • Wednesday

    Wednesday: Rain. Snow level 7700 feet. High near 42. Windy, with a south southwest wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 42 °F

    Rain and
    Windy

  • Wednesday Night

    Wednesday Night: Rain before 11pm, then rain, possibly mixed with snow. Snow level 7900 feet lowering to 6800 feet after midnight . Low around 38. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow and
    Breezy

  • Thursday

    Thursday: Rain, possibly mixed with snow showers, becoming all rain after 2pm. Some thunder is also possible. Snow level 6700 feet. High near 40. Breezy. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow and
    Breezy

  • Thursday Night

    Thursday Night: Rain before 11pm, then a chance of rain and snow. Snow level 6700 feet. Low around 37. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Friday

    Friday: Rain and snow likely, becoming all rain after 2pm. Snow level 6500 feet rising to 7100 feet in the afternoon. Mostly cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A slight chance of rain before 2am, then a slight chance of rain and snow. Snow level 7300 feet. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Patchy smoke between 10pm and 1am. Partly cloudy, with a low around 45. Calm wind becoming south southwest around 6 mph after midnight.
Tuesday
A 10 percent chance of rain after 5pm. Partly sunny, with a steady temperature around 46. West southwest wind 6 to 8 mph.
Tuesday Night
Rain likely before 1am, then rain likely after 2am. Snow level 9700 feet lowering to 7900 feet. Mostly cloudy, with a low around 40. Breezy, with a west southwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. Snow level 7700 feet. High near 42. Windy, with a south southwest wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday Night
Rain before 11pm, then rain, possibly mixed with snow. Snow level 7900 feet lowering to 6800 feet after midnight . Low around 38. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain, possibly mixed with snow showers, becoming all rain after 2pm. Some thunder is also possible. Snow level 6700 feet. High near 40. Breezy. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain before 11pm, then a chance of rain and snow. Snow level 6700 feet. Low around 37. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Rain and snow likely, becoming all rain after 2pm. Snow level 6500 feet rising to 7100 feet in the afternoon. Mostly cloudy, with a high near 43.
Friday Night
A slight chance of rain before 2am, then a slight chance of rain and snow. Snow level 7300 feet. Mostly cloudy, with a low around 39.
Saturday
A chance of rain, mainly after 11am. Snow level 7300 feet rising to 7900 feet in the afternoon. Partly sunny, with a high near 50.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 44.
Sunday
A chance of rain. Mostly sunny, with a high near 51.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 45.
Labor Day
A chance of rain. Mostly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount St Helens WA
 46.2°N 122.18°W (Elev. 5997 ft)
Last Update:
6:41 pm PDT Aug 31, 2026
Forecast Valid:
7pm PDT Aug 31, 2026-6pm PDT Sep 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation