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.

41°F

5°C

Humidity	92%
Wind Speed	W 3 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	1.24 mi
Last update	20 Mar 06:40 PM PDT

More Information:

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

Extended Forecast for

5 Miles WSW Chinook Pass WA

Tonight
Low: 24 °F
Rain/Snow
Likely then
Chance Snow
Saturday
High: 33 °F
Slight Chance
Snow then
Sunny
Saturday Night
Low: 20 °F
Slight Chance
Snow then
Partly Cloudy
Sunday
High: 39 °F
Slight Chance
Snow
Sunday Night
Low: 25 °F
Mostly Cloudy
Monday
High: 43 °F
Partly Sunny
Monday Night
Low: 32 °F
Chance Snow
then Chance
Rain/Snow
Tuesday
High: 40 °F
Rain/Snow
Tuesday Night
Low: 28 °F
Rain/Snow

Detailed Forecast

Tonight

Rain and snow likely before 3am, then a chance of snow. Mostly cloudy, with a low around 24. West southwest wind 6 to 13 mph becoming east southeast in the evening. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

Saturday

A 20 percent chance of snow between 10am and 11am. Mostly sunny, with a high near 33. Wind chill values between 17 and 24. West northwest wind 6 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 26 mph.

Saturday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 20. Northwest wind 8 to 13 mph becoming light west after midnight. Winds could gust as high as 25 mph.

Sunday

A 20 percent chance of snow. Mostly sunny, with a high near 39. Wind chill values between 21 and 31. Calm wind becoming west 5 to 9 mph in the afternoon.

Sunday Night

Mostly cloudy, with a low around 25. West wind 5 to 8 mph becoming calm in the evening.

Monday

Partly sunny, with a high near 43.

Monday Night

A chance of snow after 11pm, mixing with rain after 2am. Mostly cloudy, with a low around 32. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Tuesday

Rain and snow. Cloudy, with a high near 40.

Tuesday Night

Rain and snow, becoming all snow after 2am. Cloudy, with a low around 28.

Wednesday

Snow. Cloudy, with a high near 33.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 18.

Thursday

A chance of snow. Mostly sunny, with a high near 35.

Thursday Night

Mostly clear, with a low around 21.