Monitoring Tsunami Impacts Across the Pacific; Air Quality Concerns; Dangerous Heat; Critical Fire Weather for the West

Tsunami impacts continue for portions of the Pacific basin. Wildfire smoke causes unhealthy air in Midwest to Great Lakes. Heat dome spans Mississippi Valley to Mid-Atlantic with excessive heat warnings and advisories. Critical fire weather in Great Basin to Pacific Northwest (dry thunderstorms). Cold front spawns severe storms/heavy rain in Central U.S. today, shifts to East Coast Thursday. Read More >

Current conditions at

White Pass (TWHIT)

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

Rain

60°F

16°C

Humidity	NA
Wind Speed	W 4 MPH
Barometer	NA
Dewpoint	N/A
Visibility	1.24 mi
Last update	NA

More Information:

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

Extended Forecast for

8 Miles SSW Chinook Pass WA

This Afternoon
High: 95 °F
Slight Chance
T-storms
Tonight
Low: 61 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 92 °F
Chance
T-storms
Thursday Night
Low: 58 °F
Chance
T-storms
Friday
High: 86 °F
Chance
Showers
Friday Night
Low: 55 °F
Slight Chance
Showers then
Partly Cloudy
Saturday
High: 86 °F
Mostly Sunny
Saturday Night
Low: 52 °F
Partly Cloudy
Sunday
High: 81 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a steady temperature around 95. Southwest wind around 6 mph.

Tonight

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 61. West wind around 5 mph becoming light and variable in the evening.

Thursday

A 30 percent chance of showers and thunderstorms, mainly between 2pm and 3pm. Mostly sunny, with a high near 92. Calm wind becoming south around 5 mph in the afternoon.

Thursday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 58. West southwest wind around 5 mph becoming calm in the evening.

Friday

A 30 percent chance of showers. Mostly cloudy, with a high near 86. Calm wind becoming west northwest around 5 mph in the afternoon.

Friday Night

A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 55.

Saturday

Mostly sunny, with a high near 86.

Saturday Night

Partly cloudy, with a low around 52.

Sunday

Mostly sunny, with a high near 81.