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	74%
Wind Speed	E 4 MPH
Barometer	NA
Dewpoint	21°F (-6°C)
Visibility	1.24 mi
Wind Chill	23°F (-5°C)
Last update	27 Jan 01:02 PM PST

More Information:

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

Extended Forecast for

4 Miles NNW Chinook Pass WA

This Afternoon
High: 39 °F
Mostly Cloudy
Tonight
Low: 32 °F
Chance
Rain/Snow
then
Rain/Snow
Wednesday
High: 37 °F
Rain/Snow
Likely then
Rain/Snow
Wednesday Night
Low: 33 °F
Rain/Snow
Thursday
High: 41 °F
Rain/Snow
Thursday Night
Low: 36 °F
Rain
Friday
High: 41 °F
Rain
Friday Night
Low: 33 °F
Rain Likely
Saturday
High: 45 °F
Chance Rain

Detailed Forecast

This Afternoon

Mostly cloudy, with a high near 39. Wind chill values between 25 and 30. South wind 10 to 13 mph, with gusts as high as 25 mph.

Tonight

Snow, possibly mixed with rain, mainly after 2am. Steady temperature around 32. Wind chill values between 24 and 29. South wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Wednesday

Rain and snow. High near 37. Wind chill values between 25 and 33. South wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Wednesday Night

Rain and snow. Low around 33. South wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Thursday

Rain and snow, becoming all rain after 1pm. High near 41. South southwest wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Thursday Night

Rain. Low around 36. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain. High near 41. Chance of precipitation is 90%.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 33.

Saturday

A chance of rain, mainly before 10am. Partly sunny, with a high near 45.

Saturday Night

A slight chance of rain. Mostly cloudy, with a low around 33.

Sunday

Rain likely. Partly sunny, with a high near 43.