Traffic predictor: live traffic, tomorrow’s forecast and drive times

Traffic Predict maps freeway speeds from thousands of road sensors, updated every 5 minutes. Drag the Now & ahead slider to see predicted traffic up to four hours from now, use Replay to watch any past hour in 5-minute steps, or pick a day and hour under Typical to predict traffic for a specific time. Crashes, closures and work zones are shown as they happen.

Traffic estimator: how long your drive will take for any day and departure time.

When should you leave? A week of drive times

How long West Covina to Santa Monica (34 miles) usually takes, by the day and hour you leave: green is as fast as it gets, red is rush hour. More about this drive.

Minutes from West Covina to Santa Monica by day and time you leave
Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	30	39	52	52	45	42	38	36	35	35	35	34	33	33	32	32	31
Tue	29	41	59	57	50	41	38	37	35	35	35	34	34	34	32	32	31
Wed	29	40	54	60	51	46	40	38	36	35	36	35	34	34	33	32	31
Thu	30	40	51	56	48	44	40	39	35	35	35	34	34	34	32	32	31
Fri	30	37	42	44	41	38	37	36	35	35	36	34	34	35	34	32	31
Sat	31	32	32	33	36	36	38	41	40	38	38	38	37	36	34	34	32
Sun	31	31	31	32	33	34	36	36	39	37	36	35	34	34	34	35	33

Other drives: Oakland to San Francisco · Escondido to San Diego · Framingham to Boston · JFK to Midtown Manhattan · Roseville to Sacramento

Will traffic be bad tomorrow?

Traffic forecast for tomorrow, Sunday, October 11, from typical traffic for that day and time (holidays and incidents aren't included):

Los Angeles & Southern California: The worst time to leave is around 2 pm, when drives take about 27% longer than at quiet times; the morning peak is around 11:30 am (+22%). Traffic is lightest before 10 am and after 9 pm. West Covina to Santa Monica: about 30 min leaving at 6:30 am, 39 min at 1 pm. Los Angeles traffic tomorrow, hour by hour →
San Diego: The worst time to leave is around 2 pm, when drives take about 26% longer than at quiet times; the morning peak is around 11:30 am (+22%). Traffic is lightest before 10 am and after 9 pm. San Diego traffic tomorrow, hour by hour →
Bay Area: The worst time to leave is around 2:30 pm, when drives take about 18% longer than at quiet times. Traffic is lightest before 11 am and after 8 pm. Oakland to San Francisco: about 17 min leaving at 4 am, 26 min at 2 pm. Bay Area traffic tomorrow, hour by hour →
Sacramento: Light traffic all day; the busiest time to leave is around 1:30 pm, and even then drives take only about 15% longer than at quiet times. Roseville to Sacramento: about 21 min leaving at 4 am, 26 min at 1:30 pm. Sacramento traffic tomorrow, hour by hour →
New York City: The worst time to leave is around 4:30 pm, when drives take about 102% longer than at quiet times; the morning peak is around 11:30 am (+61%). JFK to Midtown Manhattan: about 34 min leaving at 8 am, 90 min at 5 pm.
Boston: The worst time to leave is around 1 pm, when drives take about 36% longer than at quiet times; the morning peak is around 11:30 am (+25%). Traffic is lightest before 10:30 am. Framingham to Boston: about 21 min leaving at 7:30 am, 30 min at 10 pm. Boston traffic tomorrow, hour by hour →

Use the traffic estimator for your own drive, any day and time.

Traffic by city

Best times to drive between cities: when to leave for the fastest trip, for hundreds of city pairs.

Traffic trend reports: is traffic getting worse where you live, and how much rain slows freeway traffic in each city.

Stadium and arena traffic: how much slower the freeways get on game days near Dodger Stadium, Angel Stadium, Petco Park and Oracle Park.

Each city page lists every freeway with its live speed and the best and worst times to drive it, based on every reading we have recorded. How Traffic Predict works.

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Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	30	39	52	52	45	42	38	36	35	35	35	34	33	33	32	32	31
Tue	29	41	59	57	50	41	38	37	35	35	35	34	34	34	32	32	31
Wed	29	40	54	60	51	46	40	38	36	35	36	35	34	34	33	32	31
Thu	30	40	51	56	48	44	40	39	35	35	35	34	34	34	32	32	31
Fri	30	37	42	44	41	38	37	36	35	35	36	34	34	35	34	32	31
Sat	31	32	32	33	36	36	38	41	40	38	38	38	37	36	34	34	32
Sun	31	31	31	32	33	34	36	36	39	37	36	35	34	34	34	35	33

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	30	39	52	52	45	42	38	36	35	35	35	34	33	33	32	32	31
Tue	29	41	59	57	50	41	38	37	35	35	35	34	34	34	32	32	31
Wed	29	40	54	60	51	46	40	38	36	35	36	35	34	34	33	32	31
Thu	30	40	51	56	48	44	40	39	35	35	35	34	34	34	32	32	31
Fri	30	37	42	44	41	38	37	36	35	35	36	34	34	35	34	32	31
Sat	31	32	32	33	36	36	38	41	40	38	38	38	37	36	34	34	32
Sun	31	31	31	32	33	34	36	36	39	37	36	35	34	34	34	35	33

Leave	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
Mon	30	39	52	52	45	42	38	36	35	35	35	34	33	33	32	32	31
Tue	29	41	59	57	50	41	38	37	35	35	35	34	34	34	32	32	31
Wed	29	40	54	60	51	46	40	38	36	35	36	35	34	34	33	32	31
Thu	30	40	51	56	48	44	40	39	35	35	35	34	34	34	32	32	31
Fri	30	37	42	44	41	38	37	36	35	35	36	34	34	35	34	32	31
Sat	31	32	32	33	36	36	38	41	40	38	38	38	37	36	34	34	32
Sun	31	31	31	32	33	34	36	36	39	37	36	35	34	34	34	35	33