Traffic Predict
SR-91 West Traffic in Inland Empire
As of 7:45 pm PST, SR-91 West in the Inland Empire is averaging 63 mph across 9 sensors, about normal for this time.
Open the live map of SR-91 West →
Is SR-91 West moving right now?
Yes. No stretch of SR-91 West in Inland Empire is under 40 mph right now (as of 7:45 pm PST).
Best time to drive SR-91 West ("the 91")
Traffic is usually worst on Tuesday around 5 pm (about 38 mph). On weekdays the morning slowdown peaks around 8 am (58 mph on Tuesdays) and the evening slowdown around 5 pm (38 mph on Tuesdays). Midday (10 am to 2 pm) averages 60 mph. On weekends it is slowest on Saturdays around 12 pm (63 mph).
| Day | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mon | 67 | 66 | 64 | 62 | 58 | 60 | 61 | 62 | 61 | 56 | 47 | 46 | 45 | 58 | 63 | 62 | 65 |
| Tue | 67 | 65 | 64 | 58 | 59 | 60 | 60 | 59 | 59 | 58 | 48 | 40 | 38 | 51 | 64 | 63 | 66 |
| Wed | 67 | 65 | 64 | 60 | 61 | 58 | 59 | 59 | 59 | 55 | 47 | 45 | 40 | 55 | 64 | 64 | 65 |
| Thu | 67 | 65 | 63 | 58 | 60 | 58 | 58 | 60 | 59 | 58 | 47 | 42 | 39 | 54 | 64 | 63 | 66 |
| Fri | 67 | 64 | 63 | 60 | 62 | 61 | 60 | 60 | 59 | 55 | 46 | 47 | 51 | 60 | 63 | 64 | 66 |
| Sat | 68 | 66 | 64 | 64 | 63 | 63 | 63 | 63 | 64 | 64 | 63 | 64 | 65 | 65 | 65 | 64 | 67 |
| Sun | 68 | 68 | 67 | 66 | 65 | 63 | 63 | 63 | 64 | 64 | 64 | 64 | 65 | 64 | 64 | 64 | 68 |
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 SR-91 West in Inland Empire?
Traffic on SR-91 West is usually worst on Tuesday around 5 pm (about 38 mph).
What is the best time to drive SR-91 West in Inland Empire?
On weekdays, avoid around 8 am (58 mph on Tuesdays) and around 5 pm (38 mph on Tuesdays). Midday (10 am to 2 pm) averages 60 mph, and early mornings and late evenings are fastest.
Is SR-91 West busy right now?
As of 7:45 pm PST, SR-91 West in the Inland Empire is averaging 63 mph across 9 sensors, about normal for this time.
Drives that use SR-91 West
Best times to leave for these trips, from typical traffic on SR-91 West and the roads around it:
San Bernardino to San Clemente · Rialto to San Clemente · Redlands to San Clemente · San Bernardino to Laguna Niguel · San Bernardino to San Juan Capistrano · Rialto to Laguna Niguel · Redlands to Laguna Niguel · San Bernardino to Laguna Beach · San Bernardino to Costa Mesa · Rialto to Huntington Beach
Plan ahead: Inland Empire traffic tomorrow · Christmas traffic · Fourth Of July traffic · Labor Day traffic · Memorial Day traffic · Is Inland Empire traffic getting worse? · Traffic estimator
Other freeways in Inland Empire
I-10 East · I-10 West · I-15 North · I-15 South · SR-60 East · SR-60 West · SR-71 South · SR-91 East · I-210 East · I-210 West · I-215 North · I-215 South