Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

58°F

14°C

Humidity	31%
Wind Speed	SE 2 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	NA
Last update	10 Apr 10:52 AM PDT

More Information:

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

Extended Forecast for

Mount St Helens WA

Today
High: 47 °F
Slight Chance
Showers
Tonight
Low: 36 °F
Chance
Showers then
Rain/Snow
Saturday
High: 40 °F
Rain/Snow
then Chance
Snow Showers
Saturday Night
Low: 33 °F
Chance Snow
Showers then
Slight Chance
Snow Showers
Sunday
High: 40 °F
Snow Showers
Likely and
Breezy
Sunday Night
Low: 31 °F
Breezy. Snow
Showers then
Chance Snow
Showers
Monday
High: 33 °F
Snow Showers
Likely and
Breezy
Monday Night
Low: 27 °F
Rain/Snow
Likely and
Breezy then
Chance Snow
Tuesday
High: 30 °F
Breezy. Snow
then
Rain/Snow

Detailed Forecast

Today

A slight chance of showers between 3pm and 5pm. Snow level 7600 feet. Mostly sunny, with a high near 47. South southeast wind 8 to 10 mph. Chance of precipitation is 20%.

Tonight

Rain showers before 5am, then rain and snow showers. Snow level 7700 feet lowering to 6400 feet after midnight . Low around 36. West northwest wind 6 to 9 mph becoming south in the evening. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday

Snow showers, possibly mixed with rain, becoming all snow after 11am. High near 40. West southwest wind 7 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday Night

A 50 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 33. West northwest wind 6 to 11 mph. Little or no snow accumulation expected.

Sunday

Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 40. Breezy, with a west wind 7 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow showers, mainly before 11pm. Low around 31. Breezy. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday

Snow showers likely. Mostly cloudy, with a high near 33. Breezy. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Monday Night

Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 27. Breezy.

Tuesday

Snow before 2pm, then rain and snow between 2pm and 5pm, then snow after 5pm. Mostly cloudy, with a high near 30. Breezy.

Tuesday Night

Snow before 8pm, then rain and snow between 8pm and 11pm, then snow after 11pm. The snow could be heavy at times. Cloudy, with a low around 26. Breezy.

Wednesday

Snow. The snow could be heavy at times. Mostly cloudy, with a high near 30. Breezy.

Wednesday Night

A chance of snow. Partly cloudy, with a low around 22. Breezy.

Thursday

A chance of rain and snow. Partly sunny, with a high near 35.