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 4 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 20 Mar 03:52 AM PDT
Extended Forecast for

2 Miles SE Mount St Helens WA

  • Overnight

    Overnight: A 50 percent chance of rain.  Mostly cloudy, with a steady temperature around 45. West southwest wind around 9 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Chance Rain

  • Friday

    Friday: Rain.  High near 46. West southwest wind 7 to 9 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 46 °F

    Rain

  • Friday Night

    Friday Night: Rain and snow likely before 2am, then a chance of snow between 2am and 4am.  Snow level 7000 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 33. West northwest wind around 8 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A 50 percent chance of snow.  Partly sunny, with a high near 40. West northwest wind 8 to 10 mph, with gusts as high as 18 mph.  New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. West northwest wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of snow, mainly after 11am.  Mostly sunny, with a high near 45. Little or no snow accumulation expected.

    High: 45 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain and snow, mainly after 11pm.  Snow level 4300 feet. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
A 50 percent chance of rain. Mostly cloudy, with a steady temperature around 45. West southwest wind around 9 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain. High near 46. West southwest wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Rain and snow likely before 2am, then a chance of snow between 2am and 4am. Snow level 7000 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 33. West northwest wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
A 50 percent chance of snow. Partly sunny, with a high near 40. West northwest wind 8 to 10 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Mostly clear, with a low around 28. West northwest wind 6 to 13 mph, with gusts as high as 20 mph.
Sunday
A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 45. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly cloudy, with a high near 48.
Monday Night
A chance of rain and snow, mainly after 11pm. Snow level 4300 feet. Mostly cloudy, with a low around 37.
Tuesday
Rain and snow, becoming all rain after 11am. Snow level 4900 feet rising to 5900 feet in the afternoon. Cloudy, with a high near 44.
Tuesday Night
Rain and snow. Snow level 5800 feet lowering to 4300 feet after midnight . Cloudy, with a low around 32.
Wednesday
Rain and snow. Cloudy, with a high near 38. Breezy.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 27. Breezy.
Thursday
A chance of snow. Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Mount St Helens WA
 46.16°N 122.17°W (Elev. 4003 ft)
3:41 am PDT Mar 20, 2026
4am 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