Washington Mountain Passes

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

Updated: Oct. 14, 2025, 10:40 a.m.

Eastbound

No restrictions

Westbound

No restrictions

Travel impacts will be updated here if conditions cause delays of an hour or more. For other cross-state travel conditions, check WSDOT's real-time travel map.

Weather Forecast

Today	Sunny	Sunny. High near 52, with temperatures falling to around 50 in the afternoon. Southeast wind around 5 mph.
Tonight	Clear	Clear, with a low around 33. Northeast wind around 5 mph.
Wednesday	Sunny	Sunny. High near 55, with temperatures falling to around 52 in the afternoon. North wind around 3 mph.
Wednesday Night	Mostly Clear	Mostly clear, with a low around 33. Northwest wind around 3 mph.

Stevens Pass US 2 (Elev. 4061 ft.)

Updated: Sept. 23, 2025, 1:18 a.m.

Eastbound

No restrictions

Westbound

No restrictions

Traditionally weather is reported on this page from November 1 to April 1. Should adverse weather or other incidents occur that will impact travel, updates will be provided as information is available.

Weather Forecast

Today	Sunny	Sunny. High near 48, with temperatures falling to around 45 in the afternoon. East wind around 3 mph.
Tonight	Mostly Clear	Mostly clear. Low around 34, with temperatures rising to around 36 overnight. East wind around 5 mph.
Wednesday	Sunny	Sunny. High near 51, with temperatures falling to around 46 in the afternoon. North northeast wind around 3 mph.
Wednesday Night	Mostly Clear	Mostly clear, with a low around 34. West northwest wind around 3 mph.