Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

White Pass (TWHIT)

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

unknown precip

36°F

2°C

Humidity	NA
Wind Speed	W 9 MPH
Barometer	NA
Dewpoint	N/A
Visibility	1.24 mi
Wind Chill	29°F (-2°C)
Last update	NA

More Information:

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

Extended Forecast for

5 Miles SSW Chinook Pass WA

Tonight
Low: 19 °F
Mostly Cloudy
Sunday
High: 38 °F
Partly Sunny
then Snow
Sunday Night
Low: 37 °F⇑
Rain/Snow
then Rain
Likely
Monday
High: 47 °F
Rain
Monday Night
Low: 39 °F
Rain Likely
Tuesday
High: 47 °F
Rain
Tuesday Night
Low: 41 °F
Rain
Wednesday
High: 46 °F
Rain
Wednesday Night
Low: 42 °F
Rain

Detailed Forecast

Tonight

Mostly cloudy, with a low around 19. Calm wind.

Sunday

Snow, mainly after 4pm. High near 38. Wind chill values between 24 and 34. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow before 8pm, then rain, possibly mixed with snow between 8pm and 11pm, then rain likely after 11pm. Temperature rising to around 40 by 5am. Light south southwest wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday

Rain. High near 47. Southwest wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Rain likely, mainly after 11pm. Mostly cloudy, with a low around 39. West southwest wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain. High near 47. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday Night

Rain. Low around 41. Chance of precipitation is 90%.

Wednesday

Rain. Cloudy, with a high near 46.

Wednesday Night

Rain. Cloudy, with a low around 42.

Thursday

Rain. Cloudy, with a high near 49.

Thursday Night

Rain likely. Mostly cloudy, with a low around 44.