Rancho Cucamonga, California Weather:
Sunday, February 22, 2026
Rainy Weather
Day 64°
Night 45°
Precipitation 0 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (February 22, 2025)
Sunny Weather

Day

75°

Night

52°

Wind

4 mph

UV Index

4

Precipitation

0 %