Rancho Cucamonga, California Weather:
Friday, March 6, 2026
Cloudy Weather
Day 64°
Night 45°
Precipitation 49 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (March 6, 2025)
Rainy Weather

Day

50°

Night

41°

Wind

12 mph

UV Index

2

Precipitation

96 %