California State Route SR-18 Rim of the World Highway California Highway SR-18 CalTrans Road Conditions in California


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 SR-18 : SR-189 (Lake Gregory Drive) in San Bernardino San Bernardino county


Time: 2024-07-18 03:45:02
Max Temp: 90.1F
Min Temp: 66.6F
Avg Wind Speed: 0.00 mph South
Max Wind Gust: 0.67 mph
Visibility: 4.7mi. Clear
Dew Point: 45.3F
Precipitation: Slight (unidentified)
Relative Humidity: 40%

Elevation: 5141 ft

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SR-18 Major Junctions (9)

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