Antioch, California Weather:
Sunday, May 17, 2026
Cloudy Weather
Day 81°
Night 55°
Precipitation 0 %
Wind 11 mph
Weather Forecast History
Last Year's Weather on This Day (May 17, 2025)
Cloudy Weather

Day

75°

Night

54°

Wind

16 mph

UV Index

10

Precipitation

3 %