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.

69°F

21°C

Humidity	32%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	10 Apr 04:52 PM PDT

More Information:

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

Extended Forecast for

2 Miles ENE Mount St Helens WA

Tonight
Low: 37 °F
Chance
Showers then
Showers
Saturday
High: 43 °F
Rain/Snow
then Chance
Rain/Snow
Saturday Night
Low: 36 °F
Chance
Showers then
Slight Chance
Rain/Snow
Sunday
High: 43 °F
Rain/Snow
Likely and
Breezy
Sunday Night
Low: 33 °F
Rain/Snow and
Breezy then
Chance Snow
Showers
Monday
High: 35 °F
Breezy. Snow
Showers
Likely then
Rain/Snow
Likely
Monday Night
Low: 30 °F
Rain/Snow
Likely and
Breezy then
Chance Snow
Tuesday
High: 32 °F
Heavy Snow
and Breezy
Tuesday Night
Low: 26 °F
Heavy Snow
and Breezy

Detailed Forecast

Tonight

Showers, mainly after 2am. Snow level 7700 feet lowering to 6900 feet after midnight . Low around 37. Southwest wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Rain and snow showers before 1pm, then a slight chance of rain showers between 1pm and 2pm, then a slight chance of rain and snow showers after 2pm. Snow level 5900 feet. High near 43. West southwest wind 6 to 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday Night

A chance of rain showers before 2am, then a slight chance of rain and snow showers. Snow level 5800 feet. Mostly cloudy, with a low around 36. West northwest wind 6 to 9 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Sunday

A slight chance of snow showers before 11am, then snow showers likely, possibly mixed with rain. Snow level 5300 feet. Mostly cloudy, with a high near 43. Breezy, with a west wind 6 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday Night

Snow showers, possibly mixed with rain, becoming all snow after 8pm. Low around 33. Breezy, with a west wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday

Snow showers likely before 5pm, then rain and snow showers likely. Mostly cloudy, with a high near 35. Breezy. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Monday Night

Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday

Snow. The snow could be heavy at times. Mostly cloudy, with a high near 32. Breezy.

Tuesday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 26. Breezy.

Wednesday

Snow. The snow could be heavy at times. Cloudy, with a high near 31. Breezy.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 23. Breezy.

Thursday

A chance of snow. Partly sunny, with a high near 34.

Thursday Night

A chance of snow. Mostly cloudy, with a low around 27.