Fontana, CA Weather - Extended Forecast

Tuesday

Sunny

High:
71°F

Sunny, with a high near 71. Light and variable wind becoming west 5 to 10 mph in the afternoon.

Tuesday Night

Clear

Overnight low:
47°F

Clear, with a low around 47.

Wednesday

Sunny then sunny

High:
69°F

Sunny, with a high near 69. Breezy.

Wednesday Night

Mostly clear

Overnight low:
48°F

Mostly clear, with a low around 48.

Thursday

Mostly sunny

High:
71°F

Thursday Night

Partly cloudy

Overnight low:
49°F

Friday

Mostly sunny

High:
72°F

Friday Night

Partly cloudy

Overnight low:
50°F

Saturday

Mostly sunny

High:
73°F