Fairfield, California Weather:
Sunday, March 15, 2026
Sunny Weather
Day 63°
Night 43°
Precipitation 20 %
Wind 7 mph
UV Index (0 - 11+) 5
Weather Forecast History
Last Year's Weather on This Day (March 15, 2025)
Cloudy Weather

Day

59°

Night

45°

Wind

9 mph

UV Index

3

Precipitation

25 %