February 20, 2026 7:30 PM

Traffic Alert for Saturday & Sunday at the Glen Helen Amphitheater for a Rave

DEVORE, CA. (Pain In The Pass) >> The Glen Helen Amphitheater will be hosting a rave called the Nocturnal Wonderland this Saturday, September 13, 2025 and Sunday.

As of Thursday afternoon, all passes are 95% sold out!!!

General Parking on each day opens at 12pm noon. The gates opens at 3pm and ends at 12am midnight each day.

The California Highway Patrol and the Pain In The Pass Facebook Group is strongly advising guests planning to attend this event or travelers to be prepared for increased traffic congestion in the area around the Glen Helen Amphitheater in Devore. Please allow yourself extra time and plan for delays on Interstate 15 and Interstate 215 throughout the afternoon-evening on the weekend.

The traffic hot spots on Interstate 15 will be the Glen Helen Parkway exit and Devore Road exit on Interstate 215. Expect stop and go traffic to heavy traffic to start around 2pm-7pm on each day of the event.

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.

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Cajon Pass
7:30 pm, Feb 20, 2026
temperature icon 36°F
broken clouds
Humidity: 56 %
Pressure: 1019 mb
Wind: 4 mph
Wind Gust: 4 mph
Clouds: 70%
Visibility: 10 km
Sunrise: 6:29 am
Sunset: 5:37 pm
  • Temperature
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10:00 pm
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35°/36°°F 0 mm 0% 4 mph 61% 1019 mb 0 mm/h
1:00 am
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33°/35°°F 0 mm 0% 3 mph 61% 1021 mb 0 mm/h
4:00 am
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32°/32°°F 0 mm 0% 5 mph 62% 1023 mb 0 mm/h
7:00 am
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33°/33°°F 0 mm 0% 5 mph 60% 1024 mb 0 mm/h
10:00 am
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47°/47°°F 0 mm 0% 5 mph 44% 1024 mb 0 mm/h
1:00 pm
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50°/50°°F 0 mm 0% 4 mph 36% 1022 mb 0 mm/h
4:00 pm
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52°/52°°F 0 mm 0% 7 mph 37% 1021 mb 0 mm/h
7:00 pm
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44°/44°°F 0 mm 0% 3 mph 49% 1024 mb 0 mm/h