Fontana, California Weather:
Thursday, July 16, 2026
Cloudy Weather
Day 93°
Night 66°
Precipitation 3 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (July 16, 2025)
Sunny Weather

Day

90°

Night

61°

Wind

8 mph

UV Index

12

Precipitation

1 %