Rancho Cucamonga, California Weather:
Monday, November 2, 2026
Cloudy Weather
Day 75°
Night 59°
Precipitation 0 %
Wind 2 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (November 2, 2025)
Cloudy Night

Day

84°

Night

55°

Wind

5 mph

Precipitation

0 %