September 10, 2026 5:15 PM

Weather Prompt One Lane Closure In Both Direction 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 (Only the Bypass Lane) will be closed on Monday at 3pm until Tuesday night around 5pm* 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
5:15 pm, Sep 10, 2026
temperature icon 91°F
scattered clouds
Humidity: 27 %
Pressure: 1010 mb
Wind: 9 mph
Wind Gust: 9 mph
Clouds: 30%
Visibility: 10 km
Sunrise: 6:29 am
Sunset: 7:03 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
8:00 pm
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76°/86°°F 0.93 mm 93% 6 mph 34% 1011 mb 0 mm/h
11:00 pm
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72°/78°°F 0.9 mm 90% 5 mph 44% 1012 mb 0 mm/h
2:00 am
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69°/69°°F 0 mm 0% 5 mph 47% 1012 mb 0 mm/h
5:00 am
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64°/64°°F 0 mm 0% 5 mph 49% 1012 mb 0 mm/h
8:00 am
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70°/70°°F 0 mm 0% 5 mph 45% 1013 mb 0 mm/h
11:00 am
temperature icon
82°/82°°F 0 mm 0% 5 mph 31% 1012 mb 0 mm/h
2:00 pm
temperature icon
86°/86°°F 0 mm 0% 9 mph 28% 1010 mb 0 mm/h
5:00 pm
temperature icon
83°/83°°F 0 mm 0% 8 mph 32% 1009 mb 0 mm/h