Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

White Pass (TWHIT)

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

19°F

-7°C

Humidity	93%
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	18°F (-8°C)
Visibility	1.24 mi
Last update	30 Mar 05:25 AM PDT

More Information:

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

Extended Forecast for

4 Miles SW Chinook Pass WA

Today
High: 35 °F
Sunny
Tonight
Low: 23 °F
Partly Cloudy
Tuesday
High: 40 °F
Partly Sunny
Tuesday Night
Low: 29 °F
Chance Snow
Wednesday
High: 34 °F
Heavy Snow
Wednesday Night
Low: 25 °F
Snow
Thursday
High: 32 °F
Snow Showers
Thursday Night
Low: 25 °F
Chance Snow
Showers then
Mostly Cloudy
Friday
High: 41 °F
Slight Chance
Snow Showers
then Slight
Chance
Rain/Snow

Detailed Forecast

Today

Sunny, with a high near 35. Wind chill values between 18 and 28. Light and variable wind.

Tonight

Partly cloudy, with a low around 23. Light west wind.

Tuesday

Partly sunny, with a high near 40. Wind chill values between 19 and 29. Light and variable wind.

Tuesday Night

A 50 percent chance of snow after 11pm. Increasing clouds, with a low around 29. Southwest wind around 5 mph becoming calm in the evening. New snow accumulation of less than one inch possible.

Wednesday

Snow. The snow could be heavy at times. High near 34. South wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Snow before midnight, then snow showers after midnight. Low around 25. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow showers. High near 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A chance of snow showers before 11pm. Mostly cloudy, with a low around 25.

Friday

A slight chance of snow showers before 2pm, then a slight chance of rain and snow showers. Mostly sunny, with a high near 41.

Friday Night

Mostly clear, with a low around 31.

Saturday

Mostly sunny, with a high near 47.

Saturday Night

Partly cloudy, with a low around 33.