Washington Mountain Passes

Snoqualmie Pass I-90 (Elev. 3022 ft.)

Updated: May 17, 2026, 11:50 p.m.

Eastbound

No restrictions

Westbound

No restrictions

Reports have ended for this season. Traditionally weather and road conditions are reported on this page from November 1 to April 1. Should incidents occur that will impact travel, updates will be provided as information is available.

Weather Forecast

This Afternoon	Mostly Sunny	Mostly sunny, with a high near 56. Northwest wind around 8 mph, with gusts as high as 21 mph.
Tonight	Partly Cloudy	Partly cloudy, with a low around 36. Northwest wind 2 to 7 mph, with gusts as high as 20 mph.
Tuesday	Partly Sunny	Partly sunny, with a high near 54. Northwest wind 2 to 7 mph, with gusts as high as 20 mph.
Tuesday Night	Mostly Cloudy	Mostly cloudy, with a low around 38. Northwest wind 2 to 7 mph, with gusts as high as 20 mph.

Stevens Pass US 2 (Elev. 4061 ft.)

Updated: May 17, 2026, 11:45 p.m.

Eastbound

No restrictions

Westbound

No restrictions

Reports have ended for this season. Traditionally weather and road conditions are reported on this page from November 1 to April 1. Should adverse weather occur that will impact travel, updates will be provided as information is available.

Weather Forecast

This Afternoon	Partly Sunny	Partly sunny. High near 52, with temperatures falling to around 50 in the afternoon. West wind 7 to 10 mph, with gusts as high as 22 mph.
Tonight	Partly Cloudy	Partly cloudy. Low around 35, with temperatures rising to around 37 overnight. West wind 2 to 9 mph, with gusts as high as 21 mph.
Tuesday	Mostly Cloudy	Mostly cloudy, with a high near 50. West southwest wind 2 to 9 mph, with gusts as high as 22 mph.
Tuesday Night	Mostly Cloudy	Mostly cloudy, with a low around 39. West wind 2 to 9 mph, with gusts as high as 22 mph.