March 9, 2026 12:09 AM

This Week Roadwork With New Lane Pattern On Interstate 15 In Hesperia

HESPERIA, CA. (Pain In The Pass) >> The California Department of Transportation (Caltrans) will continue work on a $122 million project to rehabilitate and repave 59 miles of Interstate 15 traffic lanes and ramps and upgrade the drainage systems in the center divider on Interstate 15 in San Bernardino County.

Crews continue paving operations going both north and southbound.

September 6 Tuesday night through Friday night.
Northbound I-15 from Oak Hill Rd.to Bear Valley Rd.
• Alternating lane closures, possibly bringing lanes down to one.
• All on and off ramps are subject to intermittent closures for crew safety and related
roadwork. from 9pm to 6am*

Southbound I-15 from Bear Valley Rd to Oak Hill Rd
• Alternating lane closures, possibly bringing lanes down to one.
• All on and off ramps are subject to intermittent closures for crew safety and related
roadwork from 7pm to 5am*

All lanes open by Saturday morning at 9am*.

Additionally, a new traffic switch will occur soon. Lane #1 will be shifted toward the newly configured center median. Traffic, going both directions, will be able to use these newly constructed lanes temporarily until construction is complete. Big rigs, trucks and trailers, or large loads should not use this lane.

*Times can subject to change and could go longer or start earlier. On and off ramps may be subject to closure. Please use caution and remember to reduce your speed when approaching and driving through the construction zones. Schedules are subject to change due to inclement weather or construction issues.

Possible connector closures at the I-15 to Hwy 395 during striping operations.

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Cajon Pass
12:09 am, Mar 9, 2026
temperature icon 51°F
clear sky
Humidity: 23 %
Pressure: 1013 mb
Wind: 2 mph
Wind Gust: 4 mph
Clouds: 0%
Visibility: 10 km
Sunrise: 7:09 am
Sunset: 6:51 pm
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47°/50°°F 0 mm 0% 3 mph 25% 1014 mb 0 mm/h
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45°/47°°F 0 mm 0% 3 mph 27% 1012 mb 0 mm/h
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58°/58°°F 0 mm 0% 6 mph 38% 1012 mb 0 mm/h
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59°/59°°F 0 mm 0% 6 mph 27% 1010 mb 0 mm/h
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60°/60°°F 0 mm 0% 7 mph 38% 1010 mb 0 mm/h
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52°/52°°F 0 mm 0% 5 mph 69% 1012 mb 0 mm/h
11:00 pm
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49°/49°°F 0 mm 0% 4 mph 79% 1014 mb 0 mm/h