October 21, 2026 3:53 AM

Winter Weather Causing Two Lane Bypass 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 until Sunday morning* due to a chance of rain showers and snow.

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
3:53 am, Oct 21, 2026
temperature icon 56°F
clear sky
Humidity: 59 %
Pressure: 1012 mb
Wind: 7 mph
Wind Gust: 7 mph
Clouds: 3%
Visibility: 10 km
Sunrise: 6:59 am
Sunset: 6:08 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
5:00 am
temperature icon
51°/56°°F 0 mm 0% 2 mph 59% 1012 mb 0 mm/h
8:00 am
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55°/55°°F 0 mm 0% 3 mph 61% 1012 mb 0 mm/h
11:00 am
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62°/66°°F 0.24 mm 24% 12 mph 48% 1012 mb 0 mm/h
2:00 pm
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68°/68°°F 0 mm 0% 17 mph 38% 1010 mb 0 mm/h
5:00 pm
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62°/62°°F 0.28 mm 28% 8 mph 43% 1010 mb 0 mm/h
8:00 pm
temperature icon
56°/56°°F 0.31 mm 31% 12 mph 64% 1011 mb 0 mm/h
11:00 pm
temperature icon
52°/52°°F 0.92 mm 92% 17 mph 84% 1012 mb 0 mm/h
2:00 am
temperature icon
51°/51°°F 1 mm 100% 3 mph 91% 1012 mb 0 mm/h