Rancho Cucamonga, California Weather:
Friday, February 6, 2026
Rainy Weather
Day 61°
Night 46°
Precipitation 76 %
Wind 6 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (February 6, 2025)
Rainy Weather

Day

63°

Night

55°

Wind

7 mph

UV Index

1

Precipitation

88 %