Antioch, California Weather:
Friday, July 3, 2026
Sunny Weather
Day 91°
Night 57°
Precipitation 2 %
Wind 7 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (July 3, 2025)
Cloudy Weather

Day

84°

Night

59°

Wind

14 mph

UV Index

11

Precipitation

0 %