Traffic Predict

San Diego Traffic Right Now

As of 4:00 pm PDT, freeways in San Diego are averaging 55 mph across 505 sensors, about normal for this time. 79 sensors report stop-and-go traffic under 30 mph. 27 incidents are active.

Only 43% of San Diego's freeway sensors are reporting real speeds right now. Most Caltrans detectors here are broken or offline, so the other speeds are estimated. How the sensors have declined.

Open the live map of San Diego →

Slowest stretches right now

Freeways in San Diego

FreewayNowUsually
I-5 North61 mph54 mph
I-5 South58 mph46 mph
I-8 East48 mph44 mph
I-8 West63 mph63 mph
I-15 North34 mph45 mph
I-15 South56 mph60 mph
SR-52 East51 mph–
SR-52 West59 mph59 mph
SR-56 East55 mph55 mph
SR-56 West65 mph65 mph
SR-76 East62 mph65 mph
SR-76 West53 mph63 mph
SR-78 East––
SR-78 West55 mph56 mph
SR-94 East47 mph47 mph
SR-94 West67 mph67 mph
SR-125 North––
SR-125 South––
SR-163 North61 mph62 mph
SR-163 South63 mph59 mph
I-805 North65 mph66 mph
I-805 South47 mph40 mph
SR-905 East––
SR-905 West––

When is traffic worst in San Diego?

Across all freeways we track, traffic is usually worst on Wednesday around 4 pm (about 55 mph). On weekdays the morning slowdown peaks around 8 am (56 mph on Tuesdays) and the evening slowdown around 4 pm (55 mph on Wednesdays).

Typical average freeway speed (mph) in San Diego, by day and hour (local time)
Day5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
Mon6865605962636363646358565965666667
Tue6865595660636464646257555662666667
Wed6865595760636364646257555561666668
Thu6865595661636363636256555762666667
Fri6865626163646363636057576064666668
Sat6868676766656463636464646566666567
Sun6868686767666564656565656666666567

San Diego traffic tomorrow: hour-by-hour forecast →

Best times to drive from San Diego

All drive times in the area → · Traffic estimator