Thursday
Sunny
High:
93°F
Sunny, with a high near 93. North wind around 20 mph, with gusts as high as 30 mph.
Fontana, CA Weather - Extended Forecast
Thursday Night
Clear
Overnight low:
65°F
Clear, with a low around 65. North wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny
High:
95°F
Mostly sunny, with a high near 95.
Friday Night
Partly cloudy
Overnight low:
66°F
Partly cloudy, with a low around 66.
Saturday
Sunny
High:
91°F
Saturday Night
Clear
Overnight low:
63°F
Sunday
Sunny
High:
95°F
Sunday Night
Mostly clear
Overnight low:
66°F
Monday
Sunny
High:
98°F
Monday Night
Mostly clear
Overnight low:
69°F
Tuesday
Sunny
High:
99°F