Want to revisit 2025? Here's our year-end climate summary!

Our annual climate summary for Portland has been posted. Additional summaries for Astoria, Eugene, and Salem are available. For other climate summaries, visit our Observed Weather tab on our climate page. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

40°F

4°C

Humidity	26%
Wind Speed	W 0 MPH
Barometer	NA
Dewpoint	8°F (-13°C)
Visibility	NA
Last update	25 Jan 11:52 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Mount St Helens WA

Overnight
Low: 26 °F
Mostly Cloudy
Monday
High: 32 °F
Slight Chance
Snow
Monday Night
Low: 28 °F
Mostly Cloudy
Tuesday
High: 36 °F
Breezy.
Partly Sunny
then Chance
Snow
Tuesday Night
Low: 28 °F
Snow and
Breezy
Wednesday
High: 35 °F
Snow and
Breezy
Wednesday Night
Low: 32 °F
Heavy Snow
and Breezy
Thursday
High: 35 °F
Heavy Snow
and Breezy
Thursday Night
Low: 34 °F
Breezy.
Rain/Snow
Likely then
Chance Snow

Detailed Forecast

Overnight

Mostly cloudy, with a low around 26. West southwest wind around 14 mph.

Monday

A slight chance of snow between 10am and 1pm. Partly sunny, with a high near 32. Southwest wind 8 to 10 mph. Chance of precipitation is 20%.

Monday Night

Mostly cloudy, with a low around 28. South southeast wind 10 to 14 mph, with gusts as high as 18 mph.

Tuesday

A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 36. Breezy, with an east southeast wind around 18 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow, mainly after 10pm. Low around 28. Breezy, with an east southeast wind around 18 mph becoming south after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Wednesday

Snow. High near 35. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 32. Breezy. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow. The snow could be heavy at times. Mostly cloudy, with a high near 35. Breezy.

Thursday Night

Snow likely, possibly mixed with rain before 10pm, then a chance of snow. Mostly cloudy, with a low around 34. Breezy.

Friday

Snow likely. Mostly cloudy, with a high near 39. Breezy.

Friday Night

Snow likely. Mostly cloudy, with a low around 35. Breezy.