Monday
Sunny
High:
81°F
Sunny, with a high near 81. North wind around 10 mph, with gusts as high as 20 mph.
Fontana, CA Weather - Extended Forecast
Monday Night
Mostly clear
Overnight low:
55°F
Mostly clear, with a low around 55. North wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny
High:
82°F
Sunny, with a high near 82.
Tuesday Night
Mostly clear
Overnight low:
56°F
Mostly clear, with a low around 56.
Wednesday
Mostly sunny
High:
78°F
Wednesday Night
Mostly clear
Overnight low:
54°F
Thursday
Sunny
High:
79°F
Thursday Night
Partly cloudy
Overnight low:
54°F
Friday
Mostly sunny
High:
76°F
Friday Night
Partly cloudy
Overnight low:
52°F
Saturday
Mostly sunny
High:
72°F