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

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

N/A

Humidity	70%
Wind Speed	NW 1 MPH
Barometer	NA
Dewpoint	N/A
Visibility	1.24 mi
Last update	03 Apr 10:56 AM PDT

More Information:

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

Extended Forecast for

8 Miles SSW Chinook Pass WA

Today
High: 54 °F
Rain then
Chance Rain
Tonight
Low: 40 °F
Slight Chance
Rain then
Partly Cloudy
Sunday
High: 57 °F
Chance Rain
Sunday Night
Low: 39 °F
Rain then
Chance Rain
Monday
High: 47 °F
Rain Likely
Monday Night
Low: 35 °F
Rain Likely
then Slight
Chance Rain
Tuesday
High: 45 °F
Rain
Tuesday Night
Low: 31 °F
Rain/Snow
Wednesday
High: 42 °F
Rain/Snow

Detailed Forecast

Today

Rain before 3pm, then a chance of rain after 5pm. High near 54. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

A 20 percent chance of rain before 9pm. Partly cloudy, with a low around 40. Calm wind.

Sunday

A 50 percent chance of rain after 11am. Mostly cloudy, with a high near 57. Light and variable wind.

Sunday Night

Rain, mainly before 11pm. Low around 39. Light west wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain likely, mainly after 11am. Mostly cloudy, with a high near 47. West wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Rain likely, mainly before 11pm. Mostly cloudy, with a low around 35. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain, mainly after 11am. High near 45. Chance of precipitation is 80%.

Tuesday Night

Rain and snow. Cloudy, with a low around 31.

Wednesday

Rain and snow before 8am, then snow between 8am and 5pm, then snow, possibly mixed with rain after 5pm. Cloudy, with a high near 42.

Wednesday Night

Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 27.

Thursday

A chance of rain and snow. Partly sunny, with a high near 44.

Thursday Night

A chance of rain and snow. Partly cloudy, with a low around 28.