Potent Storm to Impact Most of the Country This Week

Multitude of significant hazards are in the forecast this week across the country. Severe thunderstorms are expected for the eastern third of the country through mid-week. Record warmth expected across the Deep South and Southeast. Excessive rainfall potential increases for the Ohio and Mississippi Valley. Winter storm for the Sierra Nevada and Intermountain West, spreading to Northern Plains. Read More >

Current conditions at

White Pass (TWHIT)

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

snow

31°F

-1°C

Humidity	96%
Wind Speed	SW 6 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	0.48 mi
Wind Chill	25°F (-4°C)
Last update	31 Mar 03:32 PM PDT

More Information:

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

Extended Forecast for

6 Miles NNE Chinook Pass WA

This Afternoon
High: 35 °F
Snow Likely
Tonight
Low: 25 °F
Chance Snow
Tuesday
High: 34 °F
Snow Likely
Tuesday Night
Low: 23 °F
Chance Snow
Wednesday
High: 34 °F
Snow Likely
Wednesday Night
Low: 24 °F
Chance Snow
then Mostly
Cloudy
Thursday
High: 36 °F
Chance Snow
Thursday Night
Low: 24 °F
Slight Chance
Snow then
Mostly Clear
Friday
High: 45 °F
Sunny

Detailed Forecast

This Afternoon

Snow likely, mainly before 5pm. Mostly cloudy, with a high near 35. Wind chill values between 23 and 28. West southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

A 30 percent chance of snow, mainly between 10pm and 11pm. Mostly cloudy, with a low around 25. Wind chill values between 17 and 22. West wind 8 to 10 mph, with gusts as high as 21 mph. New snow accumulation of less than one inch possible.

Tuesday

Snow likely, mainly between 1pm and 4pm. Mostly cloudy, with a high near 34. Wind chill values between 15 and 24. Northwest wind 10 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 23. Wind chill values between 14 and 19. West wind 11 to 16 mph, with gusts as high as 29 mph. New snow accumulation of less than a half inch possible.

Wednesday

Snow likely, mainly after 11am. Partly sunny, with a high near 34. West wind 13 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday Night

A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 24. New snow accumulation of less than a half inch possible.

Thursday

A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 36. Little or no snow accumulation expected.

Thursday Night

A slight chance of snow before 11pm. Mostly clear, with a low around 24.

Friday

Sunny, with a high near 45.

Friday Night

Mostly clear, with a low around 28.

Saturday

Sunny, with a high near 51.