September 21, 2026 10:04 PM

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
10:04 pm, Sep 21, 2026
temperature icon 60°F
clear sky
Humidity: 70 %
Pressure: 1013 mb
Wind: 9 mph
Wind Gust: 10 mph
Clouds: 0%
Visibility: 10 km
Sunrise: 6:36 am
Sunset: 6:48 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
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11:00 pm
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58°/60°°F 0 mm 0% 7 mph 70% 1013 mb 0 mm/h
2:00 am
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56°/59°°F 0 mm 0% 4 mph 69% 1013 mb 0 mm/h
5:00 am
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55°/57°°F 0 mm 0% 2 mph 64% 1012 mb 0 mm/h
8:00 am
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60°/60°°F 0 mm 0% 3 mph 49% 1014 mb 0 mm/h
11:00 am
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68°/68°°F 0 mm 0% 5 mph 31% 1014 mb 0 mm/h
2:00 pm
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75°/75°°F 0 mm 0% 6 mph 21% 1011 mb 0 mm/h
5:00 pm
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73°/73°°F 0 mm 0% 7 mph 17% 1009 mb 0 mm/h
8:00 pm
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66°/66°°F 0 mm 0% 6 mph 23% 1010 mb 0 mm/h