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.

light snow

31°F

-1°C

Humidity	100%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	0.75 mi
Last update	28 Jan 03:32 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: 31 °F
Heavy Snow
Wednesday
High: 37 °F
Chance
Rain/Snow
then
Rain/Snow
Wednesday Night
Low: 35 °F
Rain/Snow
Thursday
High: 40 °F
Rain/Snow
Thursday Night
Low: 37 °F
Rain
Friday
High: 41 °F
Rain
Friday Night
Low: 36 °F
Rain Likely
then Chance
Rain
Saturday
High: 45 °F
Chance Rain
Saturday Night
Low: 35 °F
Chance Rain

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 31. South wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

Wednesday

Snow, possibly mixed with rain. High near 37. South southwest wind around 6 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Snow, possibly mixed with rain. Low around 35. South wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Thursday

Rain and snow, becoming all rain after 1pm. High near 40. South southwest wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Thursday Night

Rain, mainly before 4am. Low around 37. South wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain, mainly after 10am. High near 41. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

Saturday

A chance of rain, mainly before 10am. Mostly cloudy, with a high near 45.

Saturday Night

A 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, possibly mixed with snow. Mostly cloudy, with a low around 33.