Day Mostly cloudy through mid morning, then gradual clearing, with a high near 75. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Night Increasing clouds, with a low around 53. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Includes the Counties: San Bernardino And Riverside County Valleys,
The Inland Empire,
Including The Cities Of Riverside, San Bernardino, Ontario,
Moreno Valley, Fontana, Rancho Cucamonga, And Corona