September 10, 2026 9:13 PM

Weather Prompt Two Lane Closure Again In Both Directions On I-15 In Hesperia

HESPERIA, CA. (Pain In The Pass) >> The California Department of Transportation (Caltrans) will 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 and the #2 lane (Only the Bypass Lane) will be closed on Sunday at 4pm until Monday afternoon* due to heavy rain showers and possible flooding.

The main reason of the closure is for safety. Drivers will hydroplane and crash due to flooding in the bypass lane.

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

*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
9:13 pm, Sep 10, 2026
temperature icon 79°F
few clouds
Humidity: 44 %
Pressure: 1012 mb
Wind: 10 mph
Wind Gust: 7 mph
Clouds: 24%
Visibility: 10 km
Sunrise: 6:29 am
Sunset: 7:03 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
11:00 pm
temperature icon
72°/77°°F 0.44 mm 44% 5 mph 46% 1012 mb 0 mm/h
2:00 am
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70°/73°°F 0 mm 0% 5 mph 46% 1012 mb 0 mm/h
5:00 am
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68°/68°°F 0 mm 0% 4 mph 49% 1012 mb 0 mm/h
8:00 am
temperature icon
72°/72°°F 0 mm 0% 5 mph 45% 1013 mb 0 mm/h
11:00 am
temperature icon
84°/84°°F 0 mm 0% 5 mph 31% 1012 mb 0 mm/h
2:00 pm
temperature icon
88°/88°°F 0 mm 0% 8 mph 29% 1010 mb 0 mm/h
5:00 pm
temperature icon
85°/85°°F 0 mm 0% 8 mph 32% 1009 mb 0 mm/h
8:00 pm
temperature icon
72°/72°°F 0 mm 0% 8 mph 49% 1011 mb 0 mm/h