Ontario, California Weather:
Tuesday, November 24, 2026
Cloudy Weather
Day 68°
Night 48°
Precipitation 3 %
Wind 1 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (November 24, 2025)
Night

Day

66°

Night

48°

Wind

6 mph

Precipitation

1 %