Concord, California Weather:
Wednesday, September 16, 2026
Cloudy Weather
Day 77°
Night 59°
Precipitation 1 %
Wind 13 mph
UV Index (0 - 11+) 5
Weather Forecast History
Last Year's Weather on This Day (September 16, 2025)
Night

Day

93°

Night

61°

Wind

2 mph

Precipitation

0 %