April 21, 2026 4:32 AM

Northbound & Southbound I-15 Night Time Roadwork This Week 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 on Interstate 15 in San Bernardino County.

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.
  • 9 p.m. to 9 a.m.

Southbound 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.
  • 6 p.m. to 6 a.m.

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

Solid lines will be placed throughout the southbound and northbound lanes for improved safety.

Be advised!!! Motorists will be allowed to cross the solid lines only in this section. Message boards will be in place instructing motorists accordingly. 

*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.

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Cajon Pass
4:32 am, Apr 21, 2026
temperature icon 43°F
scattered clouds
Humidity: 66 %
Pressure: 1016 mb
Wind: 9 mph
Wind Gust: 10 mph
Clouds: 43%
Visibility: 10 km
Sunrise: 6:10 am
Sunset: 7:25 pm
  • Temperature
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5:00 am
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43°/43°°F 0 mm 0% 8 mph 60% 1015 mb 0 mm/h
8:00 am
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45°/50°°F 0 mm 0% 11 mph 53% 1015 mb 0 mm/h
11:00 am
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54°/60°°F 0 mm 0% 16 mph 39% 1015 mb 0 mm/h
2:00 pm
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62°/62°°F 0 mm 0% 21 mph 40% 1014 mb 0 mm/h
5:00 pm
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55°/55°°F 0 mm 0% 17 mph 71% 1014 mb 0 mm/h
8:00 pm
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51°/51°°F 0.36 mm 36% 15 mph 74% 1015 mb 0 mm/h
11:00 pm
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46°/46°°F 0.06 mm 6% 11 mph 75% 1017 mb 0 mm/h
2:00 am
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45°/45°°F 0 mm 0% 11 mph 81% 1017 mb 0 mm/h