Highway I-15 CalTrans Road Conditions in California
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