CHINO HILLS:

Monday

Patchy dense fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 84. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

Monday Night

Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 56. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Tuesday

Patchy fog before 11am. Otherwise, sunny, with a high near 80. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

Tuesday Night

Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 56. Southwest wind 5 to 15 mph, with gusts as high as 25 mph