Fontana, California Weather:
Wednesday, September 24, 2025
Sunny WeatherSunny weather, clear skies and sunny weather.
Day 97°
Night 64°

Weather Forecast History

Last Year's Weather on This Day (September 24, 2024)

NightNighttime, with dark skies and stars or a moon visible.

Day

88°

Night

61°

Wind

4 mph

Precipitation

0