June 30, 2026 4:59 AM

Lanes Reopened After Disabled Big Rig Caused Delays In The Cajon Pass

CAJON PASS, CA. (Pain In The Pass) >> A big rig with a trailer broke down Wednesday morning cause a shut down of two southbound lanes on Interstate 15 in the Cajon Pass for nearly two hours, causing heavy traffic delays, officials said.

The incident was reported about 9:43am on two southbound lanes on Interstate 15 just after Highway 138 on ramp, according to the California Highway Patrol.

The lanes were reopened just before 12pm. Traffic was backup for miles all the way before Ranchero Road in Hesperia.

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Cajon Pass
4:59 am, Jun 30, 2026
temperature icon 52°F
scattered clouds
Humidity: 84 %
Pressure: 1012 mb
Wind: 20 mph
Wind Gust: 17 mph
Clouds: 32%
Visibility: 10 km
Sunrise: 5:40 am
Sunset: 8:05 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
5:00 am
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52°/52°°F 0 mm 0% 6 mph 84% 1012 mb 0 mm/h
8:00 am
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53°/54°°F 0 mm 0% 4 mph 76% 1012 mb 0 mm/h
11:00 am
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61°/65°°F 0 mm 0% 1 mph 47% 1012 mb 0 mm/h
2:00 pm
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71°/71°°F 0 mm 0% 4 mph 24% 1010 mb 0 mm/h
5:00 pm
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69°/69°°F 0 mm 0% 12 mph 31% 1009 mb 0 mm/h
8:00 pm
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61°/61°°F 0 mm 0% 10 mph 57% 1010 mb 0 mm/h
11:00 pm
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56°/56°°F 0 mm 0% 8 mph 71% 1012 mb 0 mm/h
2:00 am
temperature icon
54°/54°°F 0 mm 0% 7 mph 66% 1011 mb 0 mm/h