Antioch, California Weather:
Friday, June 19, 2026
Sunny Weather
Day 88°
Night 59°
Precipitation 0 %
Wind 8 mph
UV Index (0 - 11+) 11
Weather Forecast History
Last Year's Weather on This Day (June 19, 2025)
Sunny Weather

Day

82°

Night

55°

Wind

16 mph

UV Index

11

Precipitation

1 %