Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

White Pass (TWHIT)

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

47°F

8°C

Humidity	46%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	1.24 mi
Last update	06 Feb 03:47 PM PST

More Information:

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

Extended Forecast for

Chinook Pass WA

Tonight
Low: 35 °F
Partly Cloudy
Saturday
High: 40 °F
Rain/Snow
Saturday Night
Low: 33 °F
Rain/Snow
then
Rain/Snow
Likely
Sunday
High: 38 °F
Rain/Snow
Sunday Night
Low: 28 °F
Snow
Monday
High: 35 °F
Snow
Monday Night
Low: 24 °F
Chance Snow
Tuesday
High: 38 °F
Slight Chance
Snow
Tuesday Night
Low: 24 °F
Slight Chance
Snow then
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 35. South wind 5 to 11 mph.

Saturday

Rain, possibly mixed with snow. High near 40. South southwest wind 11 to 14 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday Night

Rain and snow. Low around 33. Southwest wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Sunday

Rain and snow. High near 38. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Sunday Night

Snow. Low around 28. West wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Monday

Snow, mainly before 4pm. High near 35. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Monday Night

A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 24. New snow accumulation of less than a half inch possible.

Tuesday

A slight chance of snow. Mostly sunny, with a high near 38.

Tuesday Night

A slight chance of snow before 10pm. Partly cloudy, with a low around 24.

Wednesday

A slight chance of snow after 10am. Mostly sunny, with a high near 38.

Wednesday Night

A slight chance of snow. Mostly cloudy, with a low around 25.