August 21, 2026 3:37 AM

Rainy Weather Prompt Lane Closure on I-15 in Hesperia Tuesday and Wednesday

HESPERIA, CA. (Pain In The Pass) >> The California Department of Transportation (Caltrans) will closed a lane or two in both directions due to wet weather on Interstate 15 in Hesperia on Tuesday.

Northbound & Southbound I-15 from Ranchero Road to Main Street in both directions. One lane will be closed until Wednesday morning* due to heavy rain showers are in the forecast and possible of flooding. Also Northbound 15 Main Street On Ramp and Off Ramp are closed due to flooding.

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

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

*If the storm passes earlier they will reopen lanes.

Please use caution and remember to reduce your speed when approaching and driving through the construction zones.

There are more ways to follow the Pain In The Pass. Join the Traffic Group on Facebook with over 137,000 members. Join the group on MeWe. Like us on the NEW page on Facebook. Follow us on NewsBreak, and also follow us on Instagram, Threads, and X aka Twitter.

loader-image
Cajon Pass
3:37 am, Aug 21, 2026
temperature icon 75°F
scattered clouds
Humidity: 31 %
Pressure: 1015 mb
Wind: 8 mph
Wind Gust: 8 mph
Clouds: 37%
Visibility: 10 km
Sunrise: 6:15 am
Sunset: 7:30 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
5:00 am
temperature icon
65°/75°°F 0 mm 0% 3 mph 31% 1015 mb 0 mm/h
8:00 am
temperature icon
72°/74°°F 0 mm 0% 3 mph 29% 1015 mb 0 mm/h
11:00 am
temperature icon
82°/85°°F 0.2 mm 20% 7 mph 21% 1015 mb 0 mm/h
2:00 pm
temperature icon
91°/91°°F 0.02 mm 2% 19 mph 19% 1014 mb 0 mm/h
5:00 pm
temperature icon
87°/87°°F 0 mm 0% 13 mph 21% 1013 mb 0 mm/h
8:00 pm
temperature icon
79°/79°°F 0 mm 0% 10 mph 36% 1014 mb 0 mm/h
11:00 pm
temperature icon
73°/73°°F 0 mm 0% 5 mph 44% 1016 mb 0 mm/h
2:00 am
temperature icon
69°/69°°F 0 mm 0% 3 mph 45% 1015 mb 0 mm/h