September 5, 2026 8:16 AM

One Lane Blocked In Both Directions On Interstate 15 In Hesperia Until Late Wednesday

HESPERIA, CA. (Pain In The Pass) >> The California Department of Transportation (Caltrans) has closed a lane in both directions due to weather on Interstate 15 in Hesperia.

Northbound & Southbound I-15 from Main Street to Ranchero Road in both directions. The fast lane (Bypass Lane) will be closed until Wednesday afternoon or night* due to weather conditions of a chance of flooding.

Expect delays in this area do to ONLY two lanes will be open.

Lanes may close again on Saturday and Sunday due to rainy weather.

*Times can subject to change and could go longer. 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.

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Cajon Pass
8:16 am, Sep 5, 2026
temperature icon 65°F
clear sky
Humidity: 35 %
Pressure: 1015 mb
Wind: 7 mph
Wind Gust: 4 mph
Clouds: 0%
Visibility: 10 km
Sunrise: 6:25 am
Sunset: 7:10 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
11:00 am
temperature icon
68°/75°°F 0 mm 0% 11 mph 30% 1015 mb 0 mm/h
2:00 pm
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76°/81°°F 0 mm 0% 18 mph 22% 1013 mb 0 mm/h
5:00 pm
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78°/78°°F 0 mm 0% 17 mph 23% 1012 mb 0 mm/h
8:00 pm
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71°/71°°F 0 mm 0% 9 mph 31% 1013 mb 0 mm/h
11:00 pm
temperature icon
68°/68°°F 0 mm 0% 7 mph 38% 1014 mb 0 mm/h
2:00 am
temperature icon
66°/66°°F 0.2 mm 20% 5 mph 55% 1014 mb 0 mm/h
5:00 am
temperature icon
66°/66°°F 0.35 mm 35% 5 mph 56% 1014 mb 0 mm/h
8:00 am
temperature icon
64°/64°°F 1 mm 100% 3 mph 83% 1015 mb 0 mm/h