July 28, 2026 8:13 PM

Category: Southbound 15

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

White Powder spilled across Southbound I-15 Lanes, Caused a Traffic Nightmare

CAJON PASS, CA. (Pain In The Pass) >> A hazardous-materials spill on southbound Interstate 15 initially caused a scare Wednesday morning but turned to be a major problem for commuters.

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

Hazmat Cleanup of Spill Diesel Fuel at the Top of the Cajon Pass caused a Traffic Jam Wednesday Morning

CAJON PASS, CA. (Pain In The Pass) >> A major spill of diesel fuel has spilled on Interstate 15 near the old Brake Check Area that has shut down the

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

Roadwork Continues on I-15 in Hesperia on Monday Night – Saturday Morning

HESPERIA, CA. (Pain In The Pass) >> The California Department of Transportation (Caltrans) will continue work on a $122 million project to rehabilitate and repave traffic lanes and ramps and upgrade

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

A Car Crashes into Multiple Sand Barrels and Cones in the Construction Site on I-15 Sunday Morning

HESPERIA, CA. (Pain In The Pass) >> A silver sedan hit multiple sand barrels and traffic cones on southbound Interstate 15 Sunday morning. (Photo above is credit by Leola Summer

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

Semi Tractor-Trailer Fire on SB I-15 Caused Major Traffic Delays Wednesday Morning

SAN BERNARDINO, CA. (Pain In The Pass) >> A semi-trailer caught fire on southbound Interstate 15 in north San Bernardino Wednesday morning, partially shutting down the lanes and caused a

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

Semi Tractor-Trailer Crashes into Multiple Sand Barrels and Cones in the Construction Site on I-15 Tuesday Morning

HESPERIA, CA. (Pain In The Pass) >> A tractor-trailer and a vehicle hit multiple sand barrels and traffic cones on southbound Interstate 15 Tuesday morning. (Photo above is credit by

Cajon Pass, I-15 Traffic, Northbound 15, Northbound Cajon Pass, PainInThePass, Southbound 15, Southbound Cajon Pass, Traffic Info, Traffic Report

Cajon Pass Roadwork this Week New Project Starting the Rehabilitate Culverts Project

CAJON PASS, CA. (Pain In The Pass) >> The California Department of Transportation (Caltrans) informs the public that contractor crews will soon begin work in San Bernardino County on Interstate

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

Roadwork Continues on I-15 in Hesperia to e on Monday Night – Saturday Morning

HESPERIA, CA. (Pain In The Pass) >> The California Department of Transportation (Caltrans) will continue work on a $122 million project to rehabilitate and repave traffic lanes and ramps and upgrade

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

I-15 closed between Barstow and Baker after Semi Carrying Lithium Batteries Overturned and Caught Fire

BAKER, CA. (Pain In The Pass) >> A semi pulling an Energy Storage/generator Shipping Container (like a conex box) on a trailer overturned on southbound Interstate 15 and caught fire.

Cajon Pass, Fire, I-15 Traffic, PainInThePass, Southbound 15, Southbound Cajon Pass, Traffic Info, Traffic Report

Semi Tractor-Trailer Fire Shuts Down the Cajon Pass Friday Morning

CAJON PASS, CA. (Pain In The Pass) >> A semi-tractor-trailer went up in flames on southbound Interstate 15 in the Cajon Pass just before 5am Friday morning. (Photo above is

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

Fatal Rollover Crash on Southbound I-15 near Zzyzx Road

BAKER, CA. (Pain In The Pass) >> A single-vehicle rollover crash killed a driver on Interstate 15 Wednesday morning near the Zzyzx Road exit. The crash happened at about 6:06am

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

Roadwork Continues on I-15 in Hesperia to e on Monday Night – Saturday Morning

HESPERIA, CA. (Pain In The Pass) >> The California Department of Transportation (Caltrans) will continue work on a $122 million project to rehabilitate and repave traffic lanes and ramps and upgrade

Cajon Pass, I-15 Traffic, Southbound 15, Southbound Cajon Pass, Traffic Info, Traffic Report

Motorcyclist Injured in Wednesday Morning Cajon Pass Crash on I-15

CAJON PASS, CA. (Pain In The Pass) >> A motorcyclist was injured on southbound Interstate 15 in the Cajon Pass Wednesday morning. According to the California Highway Patrol, a car

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

Roadwork Continues on I-15 in Hesperia to Victorville on Monday Night – Saturday Morning

HESPERIA, CA. (Pain In The Pass) >> The California Department of Transportation (Caltrans) will continue work on a $122 million project to rehabilitate and repave traffic lanes and ramps and upgrade

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

Severe Thunderstorms hit the Barstow area, Knocking Over Big Rigs on Interstate 15

YERMO, CA. (Pain In The Pass) >> Powerful thunderstorms and winds created dangerous driving conditions in parts of Interstate 15 Saturday afternoon. A Pain In The Pass member show multiple

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

Pickup Truck Driver Traveling ‘at High Rate of Speed’ before Rollover Crash in the Cajon Pass Friday Night

CAJON PASS, CA. (Pain In The Pass) >> A driver who was injured in the Cajon Pass Friday evening was traveling at a “high rate of speed” when they lost

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

Roadwork Continues on I-15 in Hesperia to Victorville on Monday Night – Saturday Morning

HESPERIA, CA. (Pain In The Pass) >> The California Department of Transportation (Caltrans) will continue work on a $122 million project to rehabilitate and repave traffic lanes and ramps and

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

Semi-Trailer Fire Catches Fire on Southbound I-15 near Barstow

BARSTOW, CA. (Pain In The Pass) >> A semi-trailer caught fire on the 4th of July on southbound Interstate 15. (Photo above is credit by Joyce Dyer) The incident happened

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

Motorcycle Rider Hospitalized after a Crash on I-15 late Tuesday Afternoon

HESPERIA, CA. (Pain In The Pass) >> Motorcycle rider was seriously injured Tuesday afternoon following a motorcycle crash on Interstate 15. The California Highway Patrol said the collision happened about

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

Interstate 15 Made The List Of The Deadliest Roads In California Again

CAJON PASS, CA. (Pain In The Pass) >> With so many vehicles on the roadways at any given time, it’s no wonder that Interstates 15 are notoriously congested. New data

Cajon Pass

8:13 pm, Jul 28, 2026

76°F

clear sky

Humidity: 37 %

Pressure: 1010 mb

Wind: 7 mph

Wind Gust: 5 mph

Clouds: 0%

Visibility: 10 km

Sunrise: 5:57 am

Sunset: 7:54 pm

Temperature
Precipitation
Rain Chance
Wind
Humidity
Pressure

11:00 pm

67°/73°°F 0 mm 0% 5 mph 38% 1010 mb 0 mm/h

2:00 am

64°/68°°F 0 mm 0% 3 mph 39% 1011 mb 0 mm/h

5:00 am

61°/61°°F 0 mm 0% 2 mph 31% 1011 mb 0 mm/h

8:00 am

70°/70°°F 0 mm 0% 3 mph 16% 1012 mb 0 mm/h

11:00 am

83°/83°°F 0 mm 0% 5 mph 8% 1010 mb 0 mm/h

2:00 pm

89°/89°°F 0 mm 0% 13 mph 10% 1009 mb 0 mm/h

5:00 pm

85°/85°°F 0 mm 0% 12 mph 15% 1008 mb 0 mm/h

8:00 pm

73°/73°°F 0 mm 0% 8 mph 37% 1011 mb 0 mm/h