Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

49°F

9°C

Humidity	96%
Wind Speed	SSE 12 MPH
Barometer	NA
Dewpoint	48°F (9°C)
Visibility	NA
Wind Chill	44°F (7°C)
Last update	10 Dec 09:52 AM PST

More Information:

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

Extended Forecast for

Mount St Helens WA

Today
High: 40 °F
Heavy Rain
and Very
Windy
Tonight
Low: 37 °F
Heavy Rain
and Very
Windy
Thursday
High: 39 °F
Showers and
Breezy
Thursday Night
Low: 38 °F
Showers then
Chance
Showers
Friday
High: 39 °F
Showers
Likely then
Rain/Snow
Likely
Friday Night
Low: 33 °F
Chance
Rain/Snow
then Mostly
Cloudy
Saturday
High: 42 °F
Slight Chance
Showers
Saturday Night
Low: 34 °F
Rain/Snow and
Breezy
Sunday
High: 35 °F
Rain/Snow and
Breezy

Detailed Forecast

Today

Showers. The rain could be heavy at times. High near 40. Very windy, with a west southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tonight

Showers. The rain could be heavy at times. Low around 37. Very windy, with a west southwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

Thursday

Showers. High near 39. Breezy, with a west wind 13 to 18 mph decreasing to 7 to 12 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

Thursday Night

Showers, mainly before 10pm. Snow level 7600 feet. Low around 38. West wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain showers likely before 4pm, then a chance of rain and snow showers. Snow level 6700 feet. Mostly cloudy, with a high near 39. West southwest wind 6 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday Night

A chance of rain and snow showers before 10pm. Snow level 6300 feet. Mostly cloudy, with a low around 33. Chance of precipitation is 30%. Little or no snow accumulation expected.

Saturday

A 20 percent chance of showers after 10am. Snow level 6600 feet. Mostly sunny, with a high near 42.

Saturday Night

A slight chance of rain before 10pm, then rain and snow. Snow level 6400 feet. Mostly cloudy, with a low around 34. Breezy.

Sunday

Rain and snow. Snow level 6200 feet. Mostly cloudy, with a high near 35. Breezy.

Sunday Night

Snow likely, possibly mixed with rain. Snow level 6300 feet. Mostly cloudy, with a low around 34. Breezy.

Monday

Rain and snow. Snow level 7100 feet. Cloudy, with a high near 37. Breezy.

Monday Night

Snow, possibly mixed with rain. Cloudy, with a low around 32. Windy.