Saturday, May 3, 2025. Fontana, CA - Weather Forecast

Fontana, California Weather:

Saturday, May 3, 2025

Day 79°

Night 55°

Precipitation 5 %

Wind 1 mph

UV Index (0 - 11+) 11

Weather Forecast History

Last Year's Weather on This Day (May 3, 2024)

Day

73°

Night

52°