Rialto, California Weather:
Sunday, August 3, 2025
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 97°
Night 68°
Precipitation 10 %
Wind 1 mph
UV Index (0 - 11+) 11

Weather Forecast History

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

Day

100°

Night

68°