Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

NA

42°F

6°C

Humidity 63%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 30 Dec 11:52 AM PST
Extended Forecast for

8 Miles NNW Mount St Helens WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 46. East wind 5 to 7 mph, with gusts as high as 18 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 39. East southeast wind around 6 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47. East southeast wind 3 to 6 mph.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34. East southeast wind around 5 mph.

    Low: 34 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Rain likely, mainly after 4pm.  Snow level 4800 feet rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 43. Southeast wind 3 to 5 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain.  Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Rain

  • Friday

    Friday: Showers.  High near 44. Chance of precipitation is 90%.

    High: 44 °F

    Showers

  • Friday Night

    Friday Night: Rain showers before 10pm, then rain, possibly mixed with snow showers.  Snow level 5400 feet lowering to 4500 feet after midnight . Cloudy, with a low around 37.

    Low: 37 °F

    Rain/Snow

  • Saturday

    Saturday: Rain and snow showers.  Snow level 3800 feet. Cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 46. East wind 5 to 7 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a steady temperature around 39. East southeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 47. East southeast wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 34. East southeast wind around 5 mph.
New Year's Day
Rain likely, mainly after 4pm. Snow level 4800 feet rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 43. Southeast wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 38. Chance of precipitation is 80%.
Friday
Showers. High near 44. Chance of precipitation is 90%.
Friday Night
Rain showers before 10pm, then rain, possibly mixed with snow showers. Snow level 5400 feet lowering to 4500 feet after midnight . Cloudy, with a low around 37.
Saturday
Rain and snow showers. Snow level 3800 feet. Cloudy, with a high near 39.
Saturday Night
Snow showers likely, possibly mixed with rain. Snow level 3400 feet. Cloudy, with a low around 34.
Sunday
Rain and snow showers likely. Snow level 3300 feet. Cloudy, with a high near 39.
Sunday Night
Rain and snow showers likely. Snow level 3400 feet. Mostly cloudy, with a low around 33.
Monday
Rain and snow showers likely. Snow level 3500 feet. Mostly cloudy, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Mount St Helens WA
 46.3°N 122.27°W (Elev. 2936 ft)
11:41 am PST Dec 30, 2025
12pm PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

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