Fontana, California Weather:
Friday, July 3, 2026
Cloudy Weather
Day 93°
Night 64°
Precipitation 0 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (July 3, 2025)
Sunny Weather

Day

90°

Night

63°

Wind

7 mph

UV Index

12

Precipitation

1 %