Concord, California Weather:
Saturday, August 15, 2026
Sunny Weather
Day 88°
Night 59°
Precipitation 1 %
Wind 9 mph
UV Index (0 - 11+) 9
Weather Forecast History
Last Year's Weather on This Day (August 15, 2025)
Cloudy Night

Day

91°

Night

64°

Wind

14 mph

Precipitation

2 %