April 28, 2026 4:29 AM

Highway 138 Hesperia side Closed after Christmas Eve Flood

HESPERIA, CA. (Pain In The Pass) >> A Christmas Eve storm brought flash flooding to the San Bernardino Mountains, forcing road closures to Highway 138 that remain in effect as of Friday morning.

Hwy 138 from Interstate 15 to Summit Valley Road (Hesperia side) is closed with no ETA of opening due to heavy floods and partially washed-out roadway.

Hwy 173 remains open from Hwy 138 (Silverwood side) with minor flooding on parts of the roadway.

Drivers should use alternate routes and avoid attempting to cross flooded areas.

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Cajon Pass
4:29 am, Apr 28, 2026
temperature icon 38°F
clear sky
Humidity: 85 %
Pressure: 1017 mb
Wind: 6 mph
Wind Gust: 6 mph
Clouds: 9%
Visibility: 10 km
Sunrise: 6:02 am
Sunset: 7:31 pm
  • Temperature
  • Precipitation
  • Rain Chance
  • Wind
  • Humidity
  • Pressure
5:00 am
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38°/39°°F 0 mm 0% 1 mph 85% 1017 mb 0 mm/h
8:00 am
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41°/46°°F 0 mm 0% 1 mph 76% 1017 mb 0 mm/h
11:00 am
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50°/57°°F 0 mm 0% 1 mph 47% 1017 mb 0 mm/h
2:00 pm
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60°/60°°F 0 mm 0% 5 mph 21% 1015 mb 0 mm/h
5:00 pm
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59°/59°°F 0 mm 0% 11 mph 23% 1014 mb 0 mm/h
8:00 pm
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56°/56°°F 0 mm 0% 6 mph 47% 1015 mb 0 mm/h
11:00 pm
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50°/50°°F 0 mm 0% 4 mph 59% 1017 mb 0 mm/h
2:00 am
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48°/48°°F 0 mm 0% 3 mph 53% 1016 mb 0 mm/h