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

4 Miles S Chinook Pass WA

Today
High: 51 °F
Partly Sunny
then Rain
Likely
Tonight
Low: 37 °F
Rain Likely
then Chance
Rain/Snow
Monday
High: 40 °F
Chance Snow
then Chance
Rain/Snow
Monday Night
Low: 32 °F
Snow Likely
then Slight
Chance Snow
Tuesday
High: 37 °F
Snow
Tuesday Night
Low: 26 °F
Heavy Snow
Wednesday
High: 33 °F
Snow Showers
Wednesday Night
Low: 24 °F
Snow
Thursday
High: 37 °F
Chance Snow

Detailed Forecast

Today

Rain likely, mainly after 5pm. Partly sunny, with a high near 51. Calm wind becoming west northwest 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain likely before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 37. West northwest wind around 9 mph becoming southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Monday

A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 40. West southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Monday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 32. Wind chill values between 25 and 30. West southwest wind 9 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday

Snow, mainly after 11am. High near 37. West southwest wind 9 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 26. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday

Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow, mainly before 11pm. Mostly cloudy, with a low around 24.

Thursday

A chance of snow, mainly after 11am. Partly sunny, with a high near 37.

Thursday Night

A chance of snow before 11pm. Partly cloudy, with a low around 24.

Friday

Mostly sunny, with a high near 41.

Friday Night

Partly cloudy, with a low around 28.

Saturday

Mostly sunny, with a high near 48.