Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Special Weather Statement

Current conditions at

White Pass (TWHIT)

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

light snow

33°F

1°C

Humidity	86%
Wind Speed	W 1 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	1.24 mi
Last update	21 Mar 05:10 AM PDT

More Information:

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

Extended Forecast for

4 Miles S Chinook Pass WA

Overnight
Low: 31 °F
Slight Chance
Snow
Saturday
High: 36 °F
Slight Chance
Snow then
Mostly Sunny
Saturday Night
Low: 23 °F
Partly Cloudy
Sunday
High: 41 °F
Mostly Sunny
Sunday Night
Low: 28 °F
Mostly Cloudy
Monday
High: 45 °F
Partly Sunny
Monday Night
Low: 34 °F
Rain/Snow
Likely
Tuesday
High: 41 °F
Rain/Snow
Tuesday Night
Low: 28 °F
Rain/Snow
then Snow
Likely

Detailed Forecast

Overnight

A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 31. Wind chill values between 24 and 29. Southwest wind around 7 mph.

Saturday

A 10 percent chance of snow before 7am. Mostly sunny, with a high near 36. Wind chill values between 22 and 29. West wind 5 to 10 mph, with gusts as high as 24 mph.

Saturday Night

Partly cloudy, with a low around 23. West wind 5 to 9 mph becoming light after midnight. Winds could gust as high as 21 mph.

Sunday

Mostly sunny, with a high near 41. Wind chill values between 18 and 28. West southwest wind 3 to 6 mph.

Sunday Night

Mostly cloudy, with a low around 28. West wind around 6 mph becoming calm in the evening.

Monday

Partly sunny, with a high near 45.

Monday Night

A slight chance of rain and snow before 11pm, then snow likely between 11pm and 2am, then rain and snow likely after 2am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Tuesday

Rain, possibly mixed with snow. Cloudy, with a high near 41.

Tuesday Night

Rain and snow, becoming all snow after 11pm. Mostly cloudy, with a low around 28.

Wednesday

Snow. Cloudy, with a high near 36.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 25.

Thursday

A chance of snow. Partly sunny, with a high near 37.

Thursday Night

A slight chance of snow. Partly cloudy, with a low around 23.