Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

46°F

8°C

Humidity 100%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 20 Mar 09:52 PM PDT
Extended Forecast for

11 Miles W Mount St Helens WA

  • Tonight

    Tonight: A chance of rain before 2am, then a slight chance of snow after 5am.  Snow level 4900 feet lowering to 2500 feet after midnight . Mostly cloudy, with a low around 32. North northwest wind around 6 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 42. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Widespread frost after midnight.  Otherwise, mostly clear, with a low around 31. Northwest wind 5 to 9 mph becoming light and variable  in the evening. Winds could gust as high as 18 mph.

    Low: 31 °F

    Partly Cloudy
    then Frost

  • Sunday

    Sunday: A slight chance of snow before 2pm, then a slight chance of rain.  Mostly sunny, with a high near 48. Light and variable wind becoming northwest 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Areas of frost between midnight and 1am.  Otherwise, mostly cloudy, with a low around 35. North wind 5 to 9 mph.

    Low: 35 °F

    Mostly Cloudy
    then Areas
    Frost

  • Monday

    Monday: Mostly cloudy, with a high near 50.

    High: 50 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 40 percent chance of rain after 11pm.  Snow level 4000 feet rising to 5100 feet after midnight. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 48.

    High: 48 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Snow level 6600 feet lowering to 4500 feet after midnight . Cloudy, with a low around 38.

    Low: 38 °F

    Rain

Detailed Forecast

Tonight
A chance of rain before 2am, then a slight chance of snow after 5am. Snow level 4900 feet lowering to 2500 feet after midnight . Mostly cloudy, with a low around 32. North northwest wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 42. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Widespread frost after midnight. Otherwise, mostly clear, with a low around 31. Northwest wind 5 to 9 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Sunday
A slight chance of snow before 2pm, then a slight chance of rain. Mostly sunny, with a high near 48. Light and variable wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Areas of frost between midnight and 1am. Otherwise, mostly cloudy, with a low around 35. North wind 5 to 9 mph.
Monday
Mostly cloudy, with a high near 50.
Monday Night
A 40 percent chance of rain after 11pm. Snow level 4000 feet rising to 5100 feet after midnight. Mostly cloudy, with a low around 41.
Tuesday
Rain. Cloudy, with a high near 48.
Tuesday Night
Rain. Snow level 6600 feet lowering to 4500 feet after midnight . Cloudy, with a low around 38.
Wednesday
Rain. Snow level 3400 feet. Cloudy, with a high near 43.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow. Mostly sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 32.
Friday
A slight chance of rain. Snow level rising to 3800 feet in the afternoon. Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles W Mount St Helens WA
 46.19°N 122.43°W (Elev. 2500 ft)
10:41 pm PDT Mar 20, 2026
10pm PDT Mar 20, 2026-6pm PDT Mar 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database