April 21, 2026 1:45 PM

Roadwork Alert On Summit Valley Road In Hesperia On Tuesday

HESPERIA, CA. (Pain In The Pass) >> Roadwork lane closure on Tuesday November 1, 2022 on Summit Valley Road between 8am and 4:30pm*. The closure will be between Ranchero Rd/Hesperia Airport and Highway 138.

This lane closure will allow San Bernardino County crews to pave parts of the roadway. Please use Ranchero Road to Interstate 15 or use Hwy 173 to Hwy 138 to bypass this closure. Detours will be posted onsite.

*Times can subject to change and could go longer or shorter than planned each day.

Schedules are subject to change due to inclement weather or construction issues.

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Cajon Pass
1:45 pm, Apr 21, 2026
temperature icon 58°F
scattered clouds
Humidity: 51 %
Pressure: 1015 mb
Wind: 21 mph
Wind Gust: 26 mph
Clouds: 36%
Visibility: 10 km
Sunrise: 6:10 am
Sunset: 7:25 pm
  • Temperature
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2:00 pm
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58°/58°°F 0 mm 0% 21 mph 51% 1015 mb 0 mm/h
5:00 pm
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55°/57°°F 0.2 mm 20% 20 mph 55% 1015 mb 0 mm/h
8:00 pm
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49°/52°°F 0.2 mm 20% 15 mph 63% 1015 mb 0 mm/h
11:00 pm
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46°/46°°F 0 mm 0% 11 mph 75% 1017 mb 0 mm/h
2:00 am
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45°/45°°F 0 mm 0% 10 mph 82% 1018 mb 0 mm/h
5:00 am
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41°/41°°F 0 mm 0% 7 mph 84% 1018 mb 0 mm/h
8:00 am
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45°/45°°F 0 mm 0% 8 mph 72% 1019 mb 0 mm/h
11:00 am
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52°/52°°F 0 mm 0% 9 mph 56% 1019 mb 0 mm/h