Concord, California Weather:
Monday, December 15, 2025
Cloudy Weather
Day 61°
Night 43°
Precipitation 20 %
Wind 2 mph
UV Index (0 - 11+) 2
Weather Forecast History
Last Year's Weather on This Day (December 15, 2024)
Cloudy Weather

Day

52°

Night

43°

Wind

4 mph

Precipitation

25 %