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

51°F

11°C

Humidity 74%
Wind Speed SSE 7 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 20 Mar 07:52 AM PDT
Extended Forecast for

6 Miles N Mount St Helens WA

  • Today

    Today: Rain.  High near 49. West wind 8 to 10 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain

  • Tonight

    Tonight: Rain and snow before 1am, then a chance of snow between 1am and 4am.  Snow level 6800 feet lowering to 4500 feet after midnight . Low around 30. West northwest wind around 8 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A 50 percent chance of snow.  Partly sunny, with a high near 41. West northwest wind 8 to 13 mph, with gusts as high as 18 mph.  New snow accumulation of less than a half inch possible.

    High: 41 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm.  Mostly clear, with a low around 27. West northwest wind 8 to 13 mph becoming light northwest  after midnight. Winds could gust as high as 18 mph.

    Low: 27 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 11am.  Mostly sunny, with a high near 45. West northwest wind 3 to 8 mph.  Little or no snow accumulation expected.

    High: 45 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of rain before 8pm, then snow, possibly mixed with rain.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all rain after 8am.  Snow level 4800 feet rising to 5900 feet in the afternoon. Cloudy, with a high near 46.

    High: 46 °F

    Rain/Snow
    then Rain

Detailed Forecast

Today
Rain. High near 49. West wind 8 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain and snow before 1am, then a chance of snow between 1am and 4am. Snow level 6800 feet lowering to 4500 feet after midnight . Low around 30. West northwest wind around 8 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 41. West northwest wind 8 to 13 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly clear, with a low around 27. West northwest wind 8 to 13 mph becoming light northwest after midnight. Winds could gust as high as 18 mph.
Sunday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 45. West northwest wind 3 to 8 mph. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly cloudy, with a high near 49.
Monday Night
A slight chance of rain before 8pm, then snow, possibly mixed with rain. Mostly cloudy, with a low around 37.
Tuesday
Rain and snow, becoming all rain after 8am. Snow level 4800 feet rising to 5900 feet in the afternoon. Cloudy, with a high near 46.
Tuesday Night
Rain before 11pm, then rain and snow. Snow level 5700 feet lowering to 4500 feet after midnight . Cloudy, with a low around 32.
Wednesday
Snow. Cloudy, with a high near 40. Breezy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 26. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Mount St Helens WA
 46.27°N 122.17°W (Elev. 4491 ft)
7:41 am PDT Mar 20, 2026
8am PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
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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