Fontana, CA Weather

Tonight
Partly cloudy, with a low around 68. Southwest wind 0 to 5 mph.

Tuesday
Sunny, with a high near 97. Southwest wind 0 to 10 mph, with gusts as high as 25 mph.

Tuesday Night
Mostly clear, with a low around 70. West wind 0 to 10 mph, with gusts as high as 25 mph.

Wednesday
Sunny, with a high near 104. West wind 0 to 10 mph, with gusts as high as 25 mph.

Wednesday Night
Mostly clear, with a low around 73. Northwest wind 0 to 10 mph, with gusts as high as 25 mph.

Thursday
Sunny, with a high near 101.

Thursday Night
Mostly clear, with a low around 69.

Friday
Sunny, with a high near 92.

Friday Night
Mostly clear, with a low around 66.

Saturday
Sunny, with a high near 92.

Saturday Night
Mostly clear, with a low around 67.

Sunday
Sunny, with a high near 93.

Sunday Night
Mostly clear, with a low around 67.

Monday
Sunny, with a high near 93.