Traffic Predict

I-80 West Traffic in Bay Area

As of 11:31 am PST, I-80 West in the San Francisco Bay Area is averaging 61 mph across 113 sensors, about normal for this time. The slowest stretch is near Ashby Ave, at 25 mph (usually 36 mph). 1 sensor reports stop-and-go traffic under 30 mph.

Open the live map of I-80 West →

Incidents on I-80 West right now

Is I-80 West moving right now?

Slow stretches as of 11:31 am PST, and why:

Earlier in the last 24 hours

Best time to drive I-80 West

Traffic is usually worst on Monday around 8 am (about 47 mph). On weekdays the morning slowdown peaks around 8 am (47 mph on Mondays) and the evening slowdown around 5 pm (54 mph on Fridays). Midday (10 am to 2 pm) averages 58 mph. On weekends it is slowest on Saturdays around 1 pm (53 mph).

Typical average speed (mph) on I-80 West in Bay Area, by day and hour (local time)
Day5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
Mon6954494753555861626363646364676768
Tue6955474751535661636363636162666768
Wed7056494751535560636363625860666868
Thu6955494751535559616261595557646768
Fri6958545456606161616060585456626668
Sat6968676765615654535454555557606366
Sun6969696867656159575454565758606368

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

Questions

Why is I-80 West slow right now?

Near Oppo Ashby Ave On-e-diag: 25 mph, likely a nearby incident: Trfc Collision-Unkn Inj (I80 W / I580 W I80 W Con). Near Oppo University Ave Off-e-diag: 31 mph, likely the usual rush-hour slowdown here (usually 28 mph at this time).

When is traffic worst on I-80 West in Bay Area?

Traffic on I-80 West is usually worst on Monday around 8 am (about 47 mph).

What is the best time to drive I-80 West in Bay Area?

On weekdays, avoid around 8 am (47 mph on Mondays) and around 5 pm (54 mph on Fridays). Midday (10 am to 2 pm) averages 58 mph, and early mornings and late evenings are fastest.

Is I-80 West busy right now?

As of 11:31 am PST, I-80 West in the San Francisco Bay Area is averaging 61 mph across 113 sensors, about normal for this time. The slowest stretch is near Ashby Ave, at 25 mph (usually 36 mph). 1 sensor reports stop-and-go traffic under 30 mph.

Drives that use I-80 West

Best times to leave for these trips, from typical traffic on I-80 West and the roads around it:

Davis to Daly City · Sacramento to San Bruno · Dixon to San Francisco · Davis to San Francisco · Laguna to San Francisco · Vacaville to Daly City · Vacaville to Palo Alto · Vacaville to Redwood City · Vacaville to San Mateo · Vacaville to South San Francisco

Plan ahead: Bay Area traffic tomorrow · Christmas traffic · Fourth Of July traffic · Labor Day traffic · Memorial Day traffic · Is Bay Area traffic getting worse? · Traffic estimator

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 · 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-680 South · I-880 North · I-880 South · I-980 East · I-980 West