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

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

White Pass (TWHIT)

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

28°F

-2°C

Humidity	80%
Wind Speed	E 2 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	1.24 mi
Last update	27 Jan 02:34 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: 29 °F
Mostly Cloudy
Tuesday
High: 39 °F
Mostly Cloudy
Tuesday Night
Low: 33 °F
Chance Snow
then Heavy
Snow
Wednesday
High: 39 °F
Rain/Snow
Wednesday Night
Low: 35 °F
Rain/Snow
Thursday
High: 40 °F
Rain
Thursday Night
Low: 37 °F
Rain
Friday
High: 43 °F
Rain
Friday Night
Low: 37 °F
Rain Likely

Detailed Forecast

Overnight

Mostly cloudy, with a low around 29. South southeast wind around 5 mph.

Tuesday

Mostly cloudy, with a high near 39. Wind chill values between 25 and 33. South southeast wind 6 to 8 mph, with gusts as high as 23 mph.

Tuesday Night

Snow, mainly after 1am. The snow could be heavy at times. Steady temperature around 33. South wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Snow before 10am, then snow, possibly mixed with rain. High near 39. South southwest wind around 6 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday Night

Rain and snow, becoming all rain after 1am. Low around 35. South wind around 7 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday

Rain. High near 40. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain. Low around 37. Chance of precipitation is 90%.

Friday

Rain. Mostly cloudy, with a high near 43.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 37.

Saturday

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

Saturday Night

A chance of rain. Mostly cloudy, with a low around 36.