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.

Rain

36°F

2°C

Humidity	96%
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	1.24 mi
Last update	28 Jan 01:47 PM PST

More Information:

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

Extended Forecast for

4 Miles S Chinook Pass WA

This Afternoon
High: 35 °F
Rain/Snow
Tonight
Low: 34 °F
Rain/Snow
Thursday
High: 38 °F
Rain/Snow
Thursday Night
Low: 35 °F
Rain/Snow
Friday
High: 39 °F
Rain/Snow
Friday Night
Low: 36 °F
Rain Likely
then Chance
Rain
Saturday
High: 43 °F
Slight Chance
Rain then
Mostly Cloudy
Saturday Night
Low: 34 °F
Chance Rain
Sunday
High: 40 °F
Rain Likely
then
Rain/Snow
Likely

Detailed Forecast

This Afternoon

Snow, possibly mixed with rain. High near 35. South southwest wind around 6 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Rain and snow. Low around 34. South southwest wind 6 to 10 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Thursday

Rain, possibly mixed with snow, mainly after 2pm. High near 38. South wind 7 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday Night

Rain, possibly mixed with snow, becoming all rain after 1am. Low around 35. South wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday

A chance of rain before 10am, then rain and snow between 10am and 1pm, then rain after 1pm. High near 39. South wind around 8 mph, with gusts as high as 20 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 36. 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 43.

Saturday Night

A chance of rain, mainly after 4am. Mostly cloudy, with a low around 34.

Sunday

Rain likely before 1pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 40.

Sunday Night

Rain and snow likely, mainly before 10pm. Mostly cloudy, with a low around 32.

Monday

A chance of rain and snow. Partly sunny, with a high near 38.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 31.