Friday
Showers
High:
47°F
Showers, mainly after 11am. High near 47. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Fontana, CA Weather - Tomorrow’s Forecast
Friday Night
Chance of showers
Overnight low:
42°F
A chance of showers before 11pm. Mostly cloudy, with a low around 42. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.