Rancho Cucamonga, California Weather:
Wednesday, November 25, 2026
Cloudy Weather
Day 72°
Night 52°
Precipitation 6 %
Wind 1 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (November 25, 2025)
Sunny Weather

Day

79°

Night

52°

Wind

4 mph

UV Index

3

Precipitation

0 %