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

47°F

8°C

Humidity 100%
Wind Speed SSE 4 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 20 Mar 12:52 PM PDT
Extended Forecast for

4 Miles NNE Mount St Helens WA

  • This Afternoon

    This Afternoon: Rain.  High near 48. West wind around 6 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain

  • Tonight

    Tonight: Rain and snow likely before 3am, then a slight chance of snow after 4am.  Snow level 6800 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 29. West northwest wind around 6 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Sunny, with a high near 39. West northwest wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 39 °F

    Sunny

  • Saturday Night

    Saturday Night: Widespread frost after midnight.  Otherwise, mostly clear, with a low around 26. West northwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 26 °F

    Mostly Clear
    then Frost

  • Sunday

    Sunday: A slight chance of snow before 2pm, then a slight chance of rain.  Mostly sunny, with a high near 45. Calm wind becoming northwest around 5 mph in the afternoon.  Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Widespread frost after midnight.  Otherwise, mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy
    then Frost

  • Monday

    Monday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain and snow after 11pm.  Snow level 4300 feet rising to 5000 feet after midnight. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all rain after 11am.  Cloudy, with a high near 45.

    High: 45 °F

    Rain/Snow
    then Rain

Detailed Forecast

This Afternoon
Rain. High near 48. West wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain and snow likely before 3am, then a slight chance of snow after 4am. Snow level 6800 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 29. West northwest wind around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Sunny, with a high near 39. West northwest wind 5 to 9 mph, with gusts as high as 20 mph.
Saturday Night
Widespread frost after midnight. Otherwise, mostly clear, with a low around 26. West northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
A slight chance of snow before 2pm, then a slight chance of rain. Mostly sunny, with a high near 45. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Widespread frost after midnight. Otherwise, mostly cloudy, with a low around 31.
Monday
Mostly cloudy, with a high near 49.
Monday Night
A chance of rain and snow after 11pm. Snow level 4300 feet rising to 5000 feet after midnight. Mostly cloudy, with a low around 36.
Tuesday
Rain and snow, becoming all rain after 11am. Cloudy, with a high near 45.
Tuesday Night
Rain before 11pm, then rain and snow. Snow level 6400 feet lowering to 4600 feet after midnight . Cloudy, with a low around 35.
Wednesday
Rain and snow. Snow level 3500 feet. Cloudy, with a high near 39. Breezy.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 26. Breezy.
Thursday
A chance of snow. Partly sunny, then gradually becoming sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Mount St Helens WA
 46.23°N 122.13°W (Elev. 2756 ft)
12:41 pm PDT Mar 20, 2026
1pm PDT Mar 20, 2026-6pm PDT Mar 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database