A cold snap was expected to continue through early Sunday, with overnight lows Saturday around 40 degrees Fahrenheit for Redlands, Loma Linda and Mentone.
Daytime highs for Redlands and Loma Linda were expected to peak Saturday in the high 50s to low 60s, according to the National Weather Service.
A wind advisory was in effect until 6 p.m. Nov. 10 in the mountains north and east of Redlands and Loma Linda, with sustained west to southwest winds of 20 miles per hour to 35 mph, and gusts to 50 mph possible, forecasters said.
Further north in the High Desert including Edwards Air Force Base, Victorville and Apple Valley, light winds and clear skies will allow temperatures to plummet into the 20s late Saturday and Sunday morning, according to the Weather Service.
Patchy frost is possible overnight and Sunday morning in the Redlands-Loma Linda area, with daytime highs in the mid-60s Sunday, forecasters said.
Warmer weather with highs in the 70s for Redlands and Loma Linda is expected by Monday.