Fontana, California Weather:
Tuesday, July 28, 2026
Cloudy Weather
Day 100°
Night 68°
Precipitation 2 %
Wind 5 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (July 28, 2025)
Sunny Weather

Day

90°

Night

61°

Wind

7 mph

UV Index

11

Precipitation

0 %