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Fontana, California Weather:
Monday, December 29, 2025
Cloudy Weather
Day 72°
Night 46°
Precipitation 4 %
Wind 15 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (December 29, 2024)
Sunny Weather

Day

68°

Night

43°

Wind

4 mph

UV Index

3

Precipitation

1 %