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Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

39°F

4°C

Humidity 94%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 11 Oct 12:52 AM PDT
Extended Forecast for

4 Miles SW Mount St Helens WA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 39. East northeast wind around 7 mph.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 50. East northeast wind 5 to 9 mph becoming light.

    High: 50 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 38. Northeast wind 3 to 6 mph.

    Low: 38 °F

    Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 50. Northeast wind around 5 mph becoming calm in the morning.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. West northwest wind around 5 mph becoming calm.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 39. East northeast wind around 7 mph.
Sunday
Sunny, with a high near 50. East northeast wind 5 to 9 mph becoming light.
Sunday Night
Clear, with a low around 38. Northeast wind 3 to 6 mph.
Columbus Day
Sunny, with a high near 50. Northeast wind around 5 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 39. West northwest wind around 5 mph becoming calm.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Mostly clear, with a low around 50. Breezy.
Friday
Sunny, with a high near 62. Breezy.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 47.
Saturday
A chance of rain. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Mount St Helens WA
 46.15°N 122.23°W (Elev. 3337 ft)
Last Update:
1:41 am PDT Oct 11, 2026
Forecast Valid:
1am PDT Oct 11, 2026-6pm PDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation