Friday
Sunny
High:
101°F
Sunny, with a high near 101. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Fontana, CA Weather - Tomorrow’s Forecast
Friday Night
Mostly clear
Overnight low:
70°F
Mostly clear, with a low around 70. Southwest wind 5 to 10 mph becoming light west in the evening.