April 13, 2026 9:49 AM

Traffic Alert For Saturday & Sunday In Devore Due To Rave At Glen Helen Amphitheater

DEVORE, CA. (Pain In The Pass) >> The Glen Helen Amphitheater will be hosting a rave called the Nocturnal Wonderland this Saturday, September 16, 2022 and Sunday. The hours are from 3pm–12am each day. Expect traffic delay Saturday and Sunday afternoon/evening.

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 2-6pm each day.

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Cajon Pass
9:49 am, Apr 13, 2026
temperature icon 47°F
scattered clouds
Humidity: 69 %
Pressure: 1016 mb
Wind: 7 mph
Wind Gust: 9 mph
Clouds: 39%
Visibility: 10 km
Sunrise: 6:20 am
Sunset: 7:19 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
11:00 am
temperature icon
49°/49°°F 0.25 mm 25% 8 mph 69% 1017 mb 0 mm/h
2:00 pm
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50°/53°°F 1 mm 100% 5 mph 67% 1016 mb 0 mm/h
5:00 pm
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50°/51°°F 1 mm 100% 7 mph 62% 1015 mb 0 mm/h
8:00 pm
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47°/47°°F 0.94 mm 94% 8 mph 61% 1015 mb 0 mm/h
11:00 pm
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45°/45°°F 0.2 mm 20% 7 mph 79% 1017 mb 0 mm/h
2:00 am
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43°/43°°F 0 mm 0% 6 mph 83% 1018 mb 0 mm/h
5:00 am
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41°/41°°F 0 mm 0% 2 mph 80% 1018 mb 0 mm/h
8:00 am
temperature icon
46°/46°°F 0 mm 0% 2 mph 61% 1019 mb 0 mm/h