ForecastFontana, CAIs it too cold outside todayIs it too cold outside today in Fontana, CADo I need a coat tomorrow?Will it rain today?Heat risk tomorrow?What to wear tomorrow?Do I need an umbrella today?Do I need a jacket today?Can I wear a t-shirt tomorrow?When is UV highest tomorrow?Do I need sunscreen today?Do I need sunscreen tomorrow?Heat risk today?When is UV highest today?Rain forecast tomorrow?Can I wear a t-shirt today?Is it hoodie weather?Rain forecast today?Do I need a hoodie tomorrow?Will it rain tomorrow?Do I need a coat today?Do I need a hoodie today?Can I wear shorts today?UV index tomorrow?Is it too hot outside today?Is it too cold outside tomorrow?Do I need a jacket tomorrow?Can I wear shorts tomorrow?Do I need an umbrella tomorrow?What to wear today?UV index today?Is it sweater weather?Is it too hot outside tomorrow?Wind ChillSafeNo wind chill risk.TodayTomorrowExtreme dangerDangerExtreme cautionCautionSafe11PM12AM1AM2AM3AM4AM5AM6AMSafe