May 16, 2026 9:48 PM

Roadwork Continues on I-15 in Hesperia on Monday Night – Friday 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 the drainage systems in Hesperia to Victorville in the center divider/right shoulders on Interstate 15 in San Bernardino County. This project will not add a extra lane to the freeway or for a high speed train.

As of the end of July the project is 80% completion and still on track.

10-DAY CLOSURE OF THE SOUTHBOUND MAIN ST. STRAIGHT ON-RAMP (the one next to Golden Corral/Target shopping center) from Mondaynight/Tuesday morning August 20 through Friday morning August 30*. Drivers must take alternate routes. Please follow indicated signage posted ahead of closure locations.

Hours of operation: Monday night – Friday Morning.

NO FRIDAY or SATURDAY LANE CLOSURES THIS WEEK in observance of Labor Day holiday.

Northbound I-15 from Oak Hill Rd to Bear Valley Rd – 9pm to 7am.**

• Alternating lane closures, possibly bringing lanes down to one at times.

• *All on / off ramps are subject to intermittent closures for crew safety and related roadwork.

• Connector closures may take place: NB/SB I-15 to NB/SB Hwy 395 during operations. Watch for signage.

• NB Ranchero Road, Hwy 395, and Main Street off ramps may be closed: Oversized loads must use lanes 1 and 2.

Southbound I-15 from before Bear Valley Rd to Ranchero Rd – 7pm. – 5am**.

• Alternating lane closures, possibly bringing lanes down to one.

• *All on / off ramps are subject to intermittent closures for crew safety and related roadwork. Main Street and Joshua St may be closed.

• Connector closures may take place: NB/SB I-15 to NB/SB US 395 during operations. Watch for signage.

**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.

The project is expected to be complete in Spring 2025

There are more ways to follow the Pain In The Pass. Join the Traffic Group on Facebook with over 145,000 members. Join the group on MeWe. Like us on the NEW page on Facebook. Follow us on NewsBreak, and also follow us on Instagram, Threads, and X aka Twitter.

loader-image
Cajon Pass
9:48 pm, May 16, 2026
temperature icon 54°F
clear sky
Humidity: 79 %
Pressure: 1009 mb
Wind: 13 mph
Wind Gust: 12 mph
Clouds: 3%
Visibility: 10 km
Sunrise: 5:46 am
Sunset: 7:45 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
11:00 pm
temperature icon
52°/54°°F 0 mm 0% 8 mph 79% 1009 mb 0 mm/h
2:00 am
temperature icon
50°/52°°F 0 mm 0% 5 mph 76% 1009 mb 0 mm/h
5:00 am
temperature icon
49°/50°°F 0 mm 0% 4 mph 67% 1008 mb 0 mm/h
8:00 am
temperature icon
55°/55°°F 0 mm 0% 3 mph 45% 1007 mb 0 mm/h
11:00 am
temperature icon
57°/57°°F 0 mm 0% 9 mph 38% 1005 mb 0 mm/h
2:00 pm
temperature icon
69°/69°°F 0 mm 0% 13 mph 34% 1004 mb 0 mm/h
5:00 pm
temperature icon
67°/67°°F 0 mm 0% 11 mph 38% 1002 mb 0 mm/h
8:00 pm
temperature icon
58°/58°°F 0 mm 0% 10 mph 54% 1004 mb 0 mm/h