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Fairfield, California Weather:
Saturday, January 3, 2026
Sunny Weather
Day 57°
Night 39°
Precipitation 5 %
Wind 1 mph
UV Index (0 - 11+) 2
Weather Forecast History
Last Year's Weather on This Day (January 3, 2025)
Rainy Weather

Day

59°

Night

37°

Wind

8 mph

UV Index

1

Precipitation

97 %