Highway I-15 California Highway I-15 CalTrans Road Conditions in California


I-15

In Southern California

No traffic restrictions are reported for this area.

Road Weather Information

The following data is provided by CalTrans reported via Road Weather Information Stations (RWIS) along the highway. The data is provided as-is and is not guaranteed to be accurate, use caution when using this data.

Weather Station at I-15 : 0.3 Mile North of SR-138 in Phelan San Bernardino county

56.3°F

Time: 2025-04-23 14:45:03
Max Temp: 75F
Min Temp: 36.7F
Avg Wind Speed: 11.86 mph North
Max Wind Gust: 18.34 mph
Visibility: 4.7mi. Clear
Dew Point: Not reported.
Precipitation: Slight (unidentified)
Relative Humidity: Not reported.
Elevation: 3179 ft
Weather Station at I-15 : US-395 in Hesperia San Bernardino county

55°F

Time: 2025-04-23 14:45:05
Max Temp: 74.5F
Min Temp: 44.1F
Avg Wind Speed: 12.30 mph North
Max Wind Gust: 14.32 mph
Visibility: 1.1mi. Clear
Dew Point: 43.9F
Precipitation: Slight (unidentified)
Relative Humidity: 66%
Elevation: 3759 ft
Weather Station at I-15 : Next to CMS In Baker in Baker San Bernardino county

87.3°F

Time: 2025-04-23 14:45:06
Max Temp: 92.3F
Min Temp: 48F
Avg Wind Speed: 12.08 mph South
Max Wind Gust: 17.45 mph
Visibility: 2.5mi. Clear
Dew Point: 28.6F
Precipitation: Slight (unidentified)
Relative Humidity: 12%
Elevation: 948 ft
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