Fontana, CA Weather - Extended Forecast

Saturday

Sunny

High:
94°F

Sunny, with a high near 94. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

Saturday Night

Mostly clear

Overnight low:
65°F

Mostly clear, with a low around 65. Southwest wind around 5 mph becoming calm in the evening.

Sunday

Sunny

High:
95°F

Sunny, with a high near 95.

Sunday Night

Mostly clear

Overnight low:
65°F

Mostly clear, with a low around 65.

Monday

Sunny

High:
94°F

Monday Night

Partly cloudy

Overnight low:
65°F

Tuesday

Sunny

High:
94°F

Tuesday Night

Mostly clear

Overnight low:
67°F

Wednesday

Sunny

High:
97°F

Wednesday Night

Mostly clear

Overnight low:
70°F

Thursday

Sunny

High:
101°F