Fontana, California Weather:
Friday, October 2, 2026
Cloudy Weather
Day 84°
Night 59°
Precipitation 20 %
Wind 1 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (October 2, 2025)
Cloudy Night

Day

82°

Night

61°

Wind

6 mph

Precipitation

1 %