Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

White Pass (TWHIT)

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

Rain

34°F

1°C

Humidity	100%
Wind Speed	E 3 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	1.24 mi
Last update	29 Jan 12:18 AM PST

More Information:

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

Extended Forecast for

3 Miles SSW Chinook Pass WA

Overnight
Low: 38 °F
Rain/Snow
Thursday
High: 40 °F
Rain/Snow
Thursday Night
Low: 39 °F
Rain/Snow
Friday
High: 42 °F
Rain/Snow
Friday Night
Low: 37 °F
Rain Likely
then Chance
Rain
Saturday
High: 46 °F
Slight Chance
Rain then
Mostly Cloudy
Saturday Night
Low: 35 °F
Chance Rain
Sunday
High: 43 °F
Rain Likely
Sunday Night
Low: 33 °F
Rain/Snow
Likely

Detailed Forecast

Overnight

Snow, possibly mixed with rain. Steady temperature around 38. South wind around 10 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

Thursday

Rain and snow before 1pm, then rain likely between 1pm and 4pm, then rain, possibly mixed with snow after 4pm. High near 40. South wind 7 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday Night

Rain and snow, becoming all rain after 1am. Steady temperature around 39. South southeast wind around 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday

A chance of rain before 10am, then rain, possibly mixed with snow between 10am and 1pm, then rain after 1pm. High near 42. South wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 37. Southwest wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 46.

Saturday Night

A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 35.

Sunday

Rain likely, mainly after 10am. Mostly cloudy, with a high near 43.

Sunday Night

Rain likely before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 33.

Monday

A chance of rain and snow. Partly sunny, with a high near 41.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 32.