Los Angeles, California – A quieter and drier weather pattern is expected to persist across Southern California heading into mid-January, bringing below-normal precipitation and limiting the chances for rain and mountain snow across the region.
According to the National Weather Service Climate Prediction Center, Southern California is favored to see below-normal precipitation during the January 9–13 period, while temperatures trend near to slightly above seasonal averages. This setup supports fewer Pacific storm systems reaching the area and longer stretches of dry, stable weather.
Across coastal and inland communities, including Los Angeles, San Diego, Riverside, and San Bernardino, rainfall chances remain low, allowing for generally dry travel conditions along I-5, I-10, U.S. 101, and Interstate 15. Any showers that do develop are expected to be brief and light.
In the mountains of Southern California, including the San Gabriels, San Bernardinos, and higher terrain near Big Bear and Wrightwood, snow chances also appear limited for mid-January. Cold nights are still expected at elevation, but the lack of moisture reduces the risk for meaningful snowfall on mountain roads.
Residents should remain mindful of chilly overnight temperatures, areas of morning fog, and locally poor air quality during stagnant conditions. Overall, the dry pattern is expected to hold into mid-January, though additional updates may be issued if storm tracks shift closer to the West Coast later in the month.
