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Live I-5 Traffic Reports: Portland, Oregon

Stay informed with the latest I-5 traffic updates in Portland, Oregon! 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 Portland Area Traffic MapReal-Time traffic information and alerts about accidents, police, and hazards Courtesy of WAZE.com

Portland Area Traffic CamerasLive Feeds From the Oregon Department of Transportation (ODOT)

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Portland Area Weather Forecast5-Day Weather Forecast Courtesy of Weather Underground

Portland
light rain
43.2 ° F
45.4 °
41.1 °
87 %
2.2mph
100 %
Sun
49 °
Mon
49 °
Tue
48 °
Wed
46 °
Thu
44 °

Oregon DOT TweetsSocial Media Posts From The Oregon Department of Transportation (ODOT)

Oregon Road NewsLatest Headlines From The I-5 Exit Guide Newsroom

Oregon RoadNews

Oregon I-5 Traffic | I-5 Construction | I-5 Exit Guide

I-5 Ramp to Exit 278 to Close December 29 at the Aurora-Donald Interchange

The Oregon Department of Transportation (ODOT) reports that starting December 29, they will be closing the northbound I-5 Exit 278 off-ramp to Ehlen Road...
Portland I-5 Traffic | I-5 Construction | I-5 Exit Guide

Next Phase of I-5 Improvements in the Rose Quarter Moves Forward

The Oregon Transportation Commission voted unanimously to approve a second phase of construction to improve interstate safety and mobility as part of the I-5...
Portland, Oregon I-5 Traffic | I-5 Construction | I-5 Exit Guide

I-5 Lane Closures Under Morrison Bridge Next Two Weekends

The Oregon Department of Transportation (ODOT) advises motorists that if you use I-5 through Portland this weekend or the weekend of December 12, expect...

Portland Area Insider TipsThe Inside Scoop From Seasoned I-5 Travelers

Time it right or pay the price: Avoid I-5 through Portland 7-9am and 4-7pm on weekdays if possible. The stretch through downtown and across the bridges backs up brutally. Even weekends can be rough near IKEA (southbound).

The bridge shuffle: You'll cross the Columbia River into Oregon on I-5. Stay alert: traffic suddenly shifts from left-lane-fast (Washington style) to right-lane-fast as you enter Oregon. Oregon drivers camp in the left lane more than Washingtonians.

The I-405 bypass option: If downtown I-5 is jammed, take I-405 west (splits around exit 302B). It loops around downtown and rejoins I-5. Adds 2 miles but can save 20+ minutes during peak times.

Construction is eternal: There's always construction somewhere on Portland's I-5. The Rose Quarter area (exits 300-302) is particularly notorious. Lane shifts happen with little warning—stay alert and avoid distracted driving through this section.

Washington Traffic

Oregon Traffic

California Traffic

About Our Real-Time I-5 Traffic

The I-5 Exit Guide has strict sourcing guidelines and relies on government transportation agencies, registered highway transportation professionals, and transportation consortiums for it's content. We only use quality, credible sources to ensure content accuracy and integrity. You can learn more about how we ensure our content is accurate and current by reading our editorial process.
Information sources for our Real-Time I-5 Traffic feature include:
  • Washington State Department of Transportation. (2025). Real-Time Travel Data.
  • Oregon Department of Transportation. (2025). TripCheck 24/7 Road Conditions.
  • California Department of Transportation. (2025). 511 Real-Time Travel Information.
As you explore our website, you'll discover a wealth of valuable resources designed to enhance your experience on Interstate 5. We strive to provide you with the highest-quality information, keeping you updated on real-time traffic conditions, road construction, weather forecasts, and more. Trust in our dedication to accuracy and reliability as you plan your journey along I-5. Drive safely, make informed decisions, and enjoy a seamless and stress-free travel experience on one of the country's most important highways.