Rialto, California Weather:
Sunday, August 24, 2025
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 97°
Night 66°
Precipitation 20 %
Wind 1 mph
UV Index (0 - 11+) 9

Weather Forecast History

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

Day

84°

Night

57°