June 1, 2026 11:22 PM

Motorcyclist Killed after Crash on Interstate 15 in Fontana Tuesday Night

FONTANA, CA. (Pain In The Pass) >> A motorcyclist has died after a crash along northbound Interstate 15 in North Fontana Tuesday night.

The crash happened about 6:51pm September 9, 2025, along the northbound side of the 15freeway, just after the Sierra Avenue exit.

Exactly what led up to the crash is unclear, but at least one other vehicle – including a motorcyclist – were involved.

California Highway Patrol and the San Bernardino County Fire confirmed that the motorcyclist was deceased in the crash. No other details about the rider who died have been released at this time.

All lanes of northbound I-15 were closed for a time. Two lanes reopened at 7:45pm., but two lanes still remain blocked.

Drivers looking to avoid the backup may want to consider taking northbound 215 Freeway.

The incident will be under investigation by the California Highway Patrol, Inland Office. CHP says additional information will be updated as it becomes available. Please check back for updates on this incident.

There are more ways to follow the Pain In The Pass. Join the Traffic Group on Facebook with over 163,000 members. Join the group on MeWe. Like us on the NEW page on Facebook. Follow us on Instagram, and also follow us on Threads, and X aka Twitter.

loader-image
Cajon Pass
11:22 pm, Jun 1, 2026
temperature icon 62°F
clear sky
Humidity: 40 %
Pressure: 1015 mb
Wind: 11 mph
Wind Gust: 10 mph
Clouds: 0%
Visibility: 10 km
Sunrise: 5:38 am
Sunset: 7:56 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
2:00 am
temperature icon
57°/61°°F 0 mm 0% 5 mph 45% 1015 mb 0 mm/h
5:00 am
temperature icon
56°/58°°F 0 mm 0% 1 mph 47% 1014 mb 0 mm/h
8:00 am
temperature icon
70°/70°°F 0 mm 0% 1 mph 26% 1014 mb 0 mm/h
11:00 am
temperature icon
79°/79°°F 0 mm 0% 4 mph 23% 1014 mb 0 mm/h
2:00 pm
temperature icon
85°/85°°F 0 mm 0% 17 mph 16% 1013 mb 0 mm/h
5:00 pm
temperature icon
83°/83°°F 0 mm 0% 9 mph 18% 1012 mb 0 mm/h
8:00 pm
temperature icon
69°/69°°F 0 mm 0% 7 mph 33% 1014 mb 0 mm/h
11:00 pm
temperature icon
64°/64°°F 0 mm 0% 6 mph 37% 1015 mb 0 mm/h