Traffic Predict

US-101 North Traffic in Bay Area

As of 11:00 am PDT, US-101 North in the San Francisco Bay Area is averaging 63 mph across 270 sensors, about normal for this time. The slowest stretch is near Tully Rd Rm-n-loop at 15 mph (usually 46 mph). 6 sensors report stop-and-go traffic under 30 mph.

Open the live map of US-101 North →

Incidents on US-101 North right now

Is US-101 North moving right now?

Slow stretches as of 11:00 am PDT, and why:

Earlier in the last 24 hours

Best time to drive US-101 North

Traffic is usually worst on Tuesday around 8 am (about 52 mph). On weekdays the morning slowdown peaks around 8 am (52 mph on Tuesdays) and the evening slowdown around 5 pm (56 mph on Thursdays). Midday (10 am to 2 pm) averages 62 mph. On weekends it is slowest on Sundays around 2 pm (62 mph).

Typical average speed (mph) on US-101 North in Bay Area, by day and hour (local time)
Day5am6am7am8am9am10am11am12pm1pm2pm3pm4pm5pm6pm7pm8pm9pm
Mon6762575557606262636261606064666767
Tue6861565255596163646361585861656767
Wed6862565356606263636360585761656767
Thu6861565355596264646260575660646767
Fri6863595861626263636159575762656768
Sat6868686766656362626262636465666668
Sun6868686867666462626262626363646568

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

Questions

Why is US-101 North slow right now?

Near Tully Rd Rm-n-loop: 15 mph, likely heavier traffic than usual for this time (usually 46 mph). Near On Bayshore Blvd: 19 mph, likely heavy traffic. Near Oppo 4a5324 Loc 60: 28 mph, likely heavy traffic. Near Vermont St: 31 mph, likely heavy traffic.

When is traffic worst on US-101 North in Bay Area?

Traffic on US-101 North is usually worst on Tuesday around 8 am (about 52 mph).

What is the best time to drive US-101 North in Bay Area?

On weekdays, avoid around 8 am (52 mph on Tuesdays) and around 5 pm (56 mph on Thursdays). Midday (10 am to 2 pm) averages 62 mph, and early mornings and late evenings are fastest.

Is US-101 North busy right now?

As of 11:00 am PDT, US-101 North in the San Francisco Bay Area is averaging 63 mph across 270 sensors, about normal for this time. The slowest stretch is near Tully Rd Rm-n-loop at 15 mph (usually 46 mph). 6 sensors report stop-and-go traffic under 30 mph.

Drives that use US-101 North

Best times to leave for these trips, from typical traffic on US-101 North and the roads around it:

San Jose to San Francisco · SJC to San Francisco · Santa Clara to San Francisco · Mountain View to San Francisco · SJC to SFO · San Jose to SFO · Palo Alto to San Francisco · Santa Clara to SFO · San Jose to San Mateo · SJC to San Mateo

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 · 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 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