Traffic Predict

I-680 South Traffic in Bay Area

As of 8:45 am PDT, I-680 South in the San Francisco Bay Area is averaging 66 mph across 135 sensors, about normal for this time.

Open the live map of I-680 South →

Incidents on I-680 South right now

Best time to drive I-680 South

Traffic is usually worst on Tuesday around 8 am (about 53 mph). On weekdays the morning slowdown peaks around 8 am (53 mph on Tuesdays) and the evening slowdown around 5 pm (59 mph on Thursdays). Midday (10 am to 2 pm) averages 61 mph. On weekends it is slowest on Saturdays around 2 pm (63 mph).

Typical average speed (mph) on I-680 South in Bay Area, by day and hour (local time)
Day5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
Mon6761585759616162626262636265676767
Tue6861565355586062626261606063676767
Wed6861565456596162626261605963676767
Thu6861565456596262636261605963666767
Fri6862605961626262626260606063666767
Sat6767676665646464636363636465666667
Sun6767676767656464646364636465656567

Averages of every 5-minute reading we have recorded at this time of the week. Colors match the live map.

Questions

When is traffic worst on I-680 South in Bay Area?

Traffic on I-680 South is usually worst on Tuesday around 8 am (about 53 mph).

What is the best time to drive I-680 South in Bay Area?

On weekdays, avoid around 8 am (53 mph on Tuesdays) and around 5 pm (59 mph on Thursdays). Midday (10 am to 2 pm) averages 61 mph, and early mornings and late evenings are fastest.

Is I-680 South busy right now?

As of 8:45 am PDT, I-680 South in the San Francisco Bay Area is averaging 66 mph across 135 sensors, about normal for this time.

Other freeways in Bay Area

SR-1 North · SR-1 South · SR-4 East · SR-4 West · I-5 North · I-5 South · SR-12 East · SR-12 West · SR-17 North · SR-17 South · SR-24 East · SR-24 West · SR-25 North · SR-25 South · SR-29 South · SR-37 East · SR-37 West · I-80 East · I-80 West · SR-84 North · SR-84 South · SR-85 North · SR-85 South · SR-87 North · SR-87 South · SR-92 East · SR-92 West · SR-99 North · SR-99 South · US-101 North · US-101 South · SR-120 East · SR-120 West · SR-132 East · SR-132 West · I-205 East · I-205 West · SR-237 East · SR-237 West · I-238 North · I-238 South · SR-242 North · SR-242 South · I-280 North · I-280 South · I-580 East · I-580 West · I-680 North · I-880 North · I-880 South · I-980 East · I-980 West