Late January Extreme Cold; Watching East Coast Storm Threat This Weekend

The next blast of Arctic air surges south down the Plains, across the Great Lakes and through the Southeast and East Friday through Saturday. This could be longest duration of cold in several decades. Forecast models are being closely monitored for potential of another significant winter storm to impact the eastern United States this coming weekend. Confidence in coastal impacts has increased. Read More >

Current conditions at

White Pass (TWHIT)

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

unknown precip

33°F

1°C

Humidity	95%
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	1.24 mi
Last update	28 Jan 09:47 AM PST

More Information:

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

Extended Forecast for

7 Miles SSW Chinook Pass WA

Today
High: 35 °F
Chance Snow
then Snow
Tonight
Low: 33 °F
Snow
Thursday
High: 38 °F
Snow then
Rain/Snow
Thursday Night
Low: 36 °F
Rain then
Rain/Snow
Friday
High: 38 °F
Rain/Snow
Friday Night
Low: 35 °F
Rain Likely
then Chance
Rain
Saturday
High: 43 °F
Chance Rain
Saturday Night
Low: 35 °F
Slight Chance
Rain then
Chance
Rain/Snow
Sunday
High: 40 °F
Rain/Snow
Likely

Detailed Forecast

Today

Snow, mainly after noon. High near 35. South southwest wind 3 to 5 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow. Low around 33. South southwest wind around 5 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow before 1pm, then rain, possibly mixed with snow. High near 38. South southwest wind around 5 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Rain before 4am, then a chance of rain and snow. Low around 36. South southeast wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday

Rain, possibly mixed with snow. High near 38. South southwest wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 35. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 30 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 43.

Saturday Night

A slight chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 35.

Sunday

Rain likely, possibly mixed with snow, mainly after 10am. Mostly cloudy, with a high near 40.

Sunday Night

Snow likely, mainly after 7pm. Mostly cloudy, with a low around 33.

Monday

Snow likely. Mostly cloudy, with a high near 37.

Monday Night

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