| Current Conditions: SR-138 : 0.15 Mile East of SR-2 | |||
| Timestamp: | Historical Data | Detailed Graphs | Station List | 
| Nearest CCTV (0.01 mi N) | 
![]()  | 
| Location | |
| Near | Phelan | 
| Longitude | -117.57456° | 
| Latitude | 34.38861° | 
| Elevation | 4793 ft | 
| Direction | West | 
| County | San Bernardino | 
| Route | SR-138 | 
| Milepost | 75.40 | 
| Surface Sensors | |
| Sensor # | 1 | 
| Surface Status | ERROR | 
| Surface Temperature | x | 
| Pavement Temperature | |
| Surface Water Depth | |
| Surface Salinity | x | 
| Surface Freeze Point | x | 
| Surface Black Ice Signal | Error:Lookup | 
| Temperature | |
| Air | 49.10 °F | 
| Wet Bulb | 42.44 °F | 
| Dewpoint | 42.44 °F | 
| 24-hr Max | 78.26 °F | 
| 24-hr Min | 47.12 °F | 
| Avg | 8.05 mph from N | 
| Spot | 9.62 mph from N | Max | 10.07 mph | 
| Precipitation | |
| Y/N | No | 
| Situation | No Precipitation | 
| Rate | 0.000 in/hr | 
| 1 hr | 0.000 in | 
| 3 hr | 0.000 in | 
| 6 hr | 0.000 in | 
| 12 hr | 0.000 in | 
| 24 hr | 0.000 in | 
| Start | 10/08/2025 10:14 AM | 
| End | 10/08/2025 10:45 AM | 
| Visibility | Visibility | 19.103 mi | 
| Visibility Situation | Unknown | 
| Other | |
| Relative Humidity | 78% | 
| Atmospheric Pressure | Not Reported | 
Graphical Summary for
| 
 
Air Temperature 
 
 | 
 
Loading...
 
 | 
| 
 
Dewpoint 
 
 | 
 
Loading...
 
 | 
| 
 
Relative Humidity 
 
 | 
 
Loading...
 
 | 
| 
 
Average Wind 
 
 | 
 
Loading...
 
 | 
| 
 
Wind Gust 
 
 | 
 
Loading...
 
 | 
| 
 
One-Hour Precipitation 
 
 | 
 
Loading...
 
 | 
| 
 
Precipitation Situation 
 
 | 
 
Loading...
 
 | 
| 
 
Surface Temperature 1 
 
 | 
 
Loading...
 
 | 
| 
 
Surface Status 1 
 
 | 
 
Loading...
 
 | 
