❮
Today Tomorrow Hourly 7 days 30 days January
❯
Rancho Cucamonga, California Weather:
Tuesday, January 27, 2026
Cloudy Weather
Day 63°
Night 41°
Precipitation 20 %
Wind 5 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (January 27, 2025)
Rainy Weather

Day

57°

Night

39°

Wind

6 mph

UV Index

3

Precipitation

49 %