Mountain Pass Conditions

Snoqualmie Pass Traffic 
Map

Snoqualmie Pass Summit West Snoqualmie Pass Summit East Blewett Pass on US 97 Stevens Pass Summit East

Snoqualmie Pass - 7/19/2019 6:57:04 PM

Snoqualmie Pass I-90
7/19/2019 6:57:04 PM

Temperature: Not Available
Elevation Feet:3022
Elevation Meters:921

Eastbound
No restrictions

Westbound
No restrictions

Conditions:
I-90 milepost 33 to 136 North Bend to Vantage: This week we have a number of construction and maintenance activities taking place between North Bend and Vantage during the day and at night which could cause delays due to lane closures. Please plan for added travel time and pay attention and slow down as you enter and exit our work zones.

Weather:


Blewett Pass - 7/19/2019 6:57:04 PM

Blewett Pass US97
7/19/2019 6:57:04 PM

Temperature: Not Available
Elevation Feet:4102
Elevation Meters:1250

Northbound
No restrictions

Southbound
No restrictions

Conditions:
Expect delays on two projects on Blewett Pass Monday through Thursday this summer. One project is at Swauk Creek campground where traffic has been shifted to a bypass lane with 12 ft width restriction and 50 mph reduced speed. The second is a paving project between the junction of SR-970 and Blewett Pass summit. Expect delays up to 20 minutes with flaggers and pilot car controlled traffic at both work sites through the construction season.

Weather:


Stevens Pass - 7/19/2019 6:57:04 PM

Stevens Pass US2
7/19/2019 6:57:04 PM

Temperature: Not Available
Elevation Feet:4061
Elevation Meters:1238

Eastbound
No restrictions

Westbound
No restrictions

Conditions:
Scheduled weather reporting has ended for this season. Should incidents or adverse weather occur that will affect your travel, this page will be updated as information becomes available.

Weather: