Rancho Cucamonga, California Weather:
Sunday, November 22, 2026
Sunny Weather
Day 68°
Night 48°
Precipitation 0 %
Wind 1 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (November 22, 2025)
Cloudy Night

Day

68°

Night

46°

Wind

6 mph

Precipitation

3 %