Severe Thunderstorms and Heavy Rain Across the Central US; Wintry Mix in the Northern Plains and Northeast

Severe thunderstorms and flash flooding are possible across the central U.S. through Saturday. Large hail, damaging winds, and tornadoes are all possible. There is an increased threat for wildfire development in the southern to central High Plains. A wintry mix of snow, sleet and freezing rain are forecast across portions of the northern Plains and central New England into early Friday morning. Read More >

Current conditions at

White Pass (TWHIT)

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

light snow

29°F

-2°C

Humidity	98%
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	1.24 mi
Last update	06 Mar 01:26 AM PST

More Information:

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

Extended Forecast for

5 Miles NNE Chinook Pass WA

Overnight
Low: 25 °F
Snow
Friday
High: 38 °F
Snow then
Rain/Snow
Friday Night
Low: 35 °F⇑
Rain/Snow
then Rain
Saturday
High: 42 °F
Rain/Snow
Saturday Night
Low: 35 °F
Rain/Snow
then Snow
Likely
Sunday
High: 37 °F
Snow and
Breezy
Sunday Night
Low: 22 °F
Snow and
Breezy
Monday
High: 27 °F
Snow and
Breezy
Monday Night
Low: 19 °F
Snow

Detailed Forecast

Overnight

Snow, mainly after 2am. Low around 25. Wind chill values between 16 and 21. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

Friday

Snow before 4pm, then rain and snow. High near 38. Wind chill values between 19 and 29. West southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Friday Night

Rain, possibly mixed with snow, becoming all rain after 10pm. Temperature rising to around 39 by 11pm. West wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday

Rain before 10am, then rain and snow. High near 42. West wind 16 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday Night

Rain and snow, becoming all snow after 7pm. Low around 35. West southwest wind 15 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday

Snow. High near 37. Breezy. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Sunday Night

Snow, mainly before 10pm. Low around 22. Breezy. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday

Snow. Cloudy, with a high near 27. Breezy.

Monday Night

Snow. Mostly cloudy, with a low around 19.

Tuesday

Snow. Cloudy, with a high near 26.

Tuesday Night

Snow. Mostly cloudy, with a low around 23.