April 18, 2026 12:36 PM

Weather Prompt Two 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 and the #2 lane (Only the Bypass Lane) will be closed on Saturday at 1pm until Sunday morning 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
12:36 pm, Apr 18, 2026
temperature icon 66°F
overcast clouds
Humidity: 9 %
Pressure: 1015 mb
Wind: 3 mph
Wind Gust: 5 mph
Clouds: 100%
Visibility: 10 km
Sunrise: 6:14 am
Sunset: 7:23 pm
  • Temperature
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2:00 pm
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68°/68°°F 0 mm 0% 3 mph 8% 1014 mb 0 mm/h
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67°/68°°F 0 mm 0% 5 mph 9% 1013 mb 0 mm/h
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54°/59°°F 0 mm 0% 8 mph 17% 1013 mb 0 mm/h
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47°/47°°F 0 mm 0% 5 mph 35% 1014 mb 0 mm/h
2:00 am
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47°/47°°F 0 mm 0% 2 mph 34% 1013 mb 0 mm/h
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51°/51°°F 0 mm 0% 1 mph 30% 1012 mb 0 mm/h
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60°/60°°F 0 mm 0% 1 mph 23% 1013 mb 0 mm/h
11:00 am
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70°/70°°F 0 mm 0% 8 mph 21% 1012 mb 0 mm/h