Live I-5 Traffic Reports: Seattle, Washington
Stay informed with the latest I-5 traffic updates in Seattle, Washington! Our real-time traffic information provides insights into road conditions, including live updates on construction, accidents, and travel delays. With data continually refreshed, you'll receive the most accurate and timely alerts to plan your journey along one of the country's busiest highways. Whether you're a commuter or a traveler, navigate I-5 with confidence and ease, avoiding congestion and minimizing delays.
Real-Time Seattle Area Traffic MapReal-Time traffic information and alerts about accidents, police, and hazards Courtesy of WAZE.com
Seattle Area Traffic CamerasLive Feeds From the Washington State Department of Transportation (WSDOT)
I-5 at I-405 Interchange (183)
I-5 at Roanoke Street (168)
I-5 at 178th Street (153.1)
I-5 at Yesler Way
I-5 at South Dearborn Street
I-5 at MLK Jr. Way
Seattle Area Weather Forecast5-Day Weather Forecast Courtesy of Weather Underground
Washington State DOT TweetsSocial Media Posts From The Washington State Department of Transportation (WSDOT)
Washington State Road NewsLatest Headlines From The I-5 Exit Guide Newsroom
I-5 Travel Alerts Between Vancouver and the Canadian Border
Effort to Replace I-5 Bridge Reaches Milestone as Four River Users OK Agreements
Long Term I-5 Lane Reductions Across Ship Canal Bridge Begin January 9
Seattle Area Insider TipsThe Inside Scoop From Seasoned I-5 Travelers
Timing is Everything: Avoid driving through between 7-9:30 AM and 3:30-7 PM on weekdays if possible. Seattle's traffic is notoriously bad, and I-5 can become a parking lot. Even weekends see heavy congestion midday. Very early morning or late evening are your best bets.
The Express Lanes Reverse: The center express lanes on I-5 change direction based on time of day (southbound during morning rush, northbound during evening). Pay attention to the overhead signs with green arrows/red X's—going the wrong way is dangerous and happens to confused drivers.
Stay in Middle Lanes Through Downtown: The right lanes frequently become exit-only with little warning, especially through the downtown corridor. The left lane can also be HOV-restricted during rush hours. Middle lanes are usually your safest bet for through traffic.
The I-5/I-90 Split Backs Up: The interchange where I-90 meets I-5 (near downtown) creates major bottlenecks in both directions. If you're not exiting, get left well in advance. Southbound, the express lanes end here and merge back, causing sudden congestion.