July 11, 2026 10:59 AM

Day: December 4, 2025

I-15 Traffic, PainInThePass, Southbound 15, Traffic Info, Traffic Report

Rollover Crash on Southbound I-15 in Rancho Cucamonga Causes Traffic Delays

RANCHO CUCAMONGA, CA. (Pain In The Pass) >> Emergency crews responded to a rollover crash on southbound lanes of Interstate 15 in Rancho Cucamonga on Thursday. California Highway Patrol and

Cajon Pass

10:59 am, Jul 11, 2026

90°F

broken clouds

Humidity: 8 %

Pressure: 1012 mb

Wind: 14 mph

Wind Gust: 19 mph

Clouds: 58%

Visibility: 10 km

Sunrise: 5:45 am

Sunset: 8:03 pm

Temperature
Precipitation
Rain Chance
Wind
Humidity
Pressure

11:00 am

73°/90°°F 0 mm 0% 7 mph 8% 1012 mb 0 mm/h

2:00 pm

83°/88°°F 0 mm 0% 19 mph 11% 1012 mb 0 mm/h

5:00 pm

80°/84°°F 0 mm 0% 18 mph 14% 1011 mb 0 mm/h

8:00 pm

73°/73°°F 0 mm 0% 12 mph 32% 1012 mb 0 mm/h

11:00 pm

67°/67°°F 0 mm 0% 5 mph 33% 1014 mb 0 mm/h

2:00 am

63°/63°°F 0 mm 0% 5 mph 29% 1013 mb 0 mm/h

5:00 am

63°/63°°F 0 mm 0% 2 mph 27% 1013 mb 0 mm/h

8:00 am

71°/71°°F 0 mm 0% 4 mph 20% 1014 mb 0 mm/h