Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

30°F

-1°C

Humidity 76%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 15 Mar 12:52 AM PDT
Extended Forecast for

6 Miles N Mount St Helens WA

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around 26. East wind around 6 mph.

    Low: 26 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow likely before 5pm, then rain and snow.  High near 41. East wind 6 to 8 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow likely before 11pm, then a chance of rain.  Mostly cloudy, with a steady temperature around 39. East southeast wind around 7 mph becoming southwest after midnight.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Monday

    Monday: Rain likely, mainly before 11am.  Snow level 10000 feet lowering to 6300 feet in the afternoon . Mostly cloudy, with a high near 52. South wind 6 to 8 mph.  Chance of precipitation is 70%.

    High: 52 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely, mainly after 11pm.  Snow level 6000 feet rising to 8000 feet after midnight. Increasing clouds, with a low around 40. South southwest wind around 10 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain.  High near 47. Chance of precipitation is 90%.

    High: 47 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 40. Chance of precipitation is 90%.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 47.

    High: 47 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 43.

    Low: 43 °F

    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 26. East wind around 6 mph.
Sunday
Snow likely before 5pm, then rain and snow. High near 41. East wind 6 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain and snow likely before 11pm, then a chance of rain. Mostly cloudy, with a steady temperature around 39. East southeast wind around 7 mph becoming southwest after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
Rain likely, mainly before 11am. Snow level 10000 feet lowering to 6300 feet in the afternoon . Mostly cloudy, with a high near 52. South wind 6 to 8 mph. Chance of precipitation is 70%.
Monday Night
Rain likely, mainly after 11pm. Snow level 6000 feet rising to 8000 feet after midnight. Increasing clouds, with a low around 40. South southwest wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 47. Chance of precipitation is 90%.
Tuesday Night
Rain. Low around 40. Chance of precipitation is 90%.
Wednesday
Rain. Cloudy, with a high near 47.
Wednesday Night
Rain. Cloudy, with a low around 43.
Thursday
Rain. Cloudy, with a high near 51.
Thursday Night
Rain likely. Mostly cloudy, with a low around 44.
Friday
Rain likely. Mostly cloudy, with a high near 56.
Friday Night
A chance of rain. Snow level 7500 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 40.
Saturday
A chance of rain. Snow level 5700 feet lowering to 4900 feet. Mostly cloudy, with a high near 53.
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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)
12:41 am PDT Mar 15, 2026
1am PDT Mar 15, 2026-6pm PDT Mar 21, 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