Antioch, California Weather:
Friday, February 20, 2026
Stormy Weather
Day 57°
Night 43°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 3
Weather Forecast History
Last Year's Weather on This Day (February 20, 2025)
Sunny Weather

Day

68°

Night

41°

Wind

11 mph

UV Index

4

Precipitation

0 %