Rancho Cucamonga, California Weather:
Sunday, June 7, 2026
Cloudy Weather
Day 81°
Night 57°
Precipitation 0 %
Wind 7 mph
Weather Forecast History
Last Year's Weather on This Day (June 7, 2025)
Cloudy Weather

Day

81°

Night

59°

Wind

7 mph

UV Index

12

Precipitation

0 %