Concord, California Weather:
Thursday, December 18, 2025
Rainy Weather
Day 63°
Night 48°
Precipitation 55 %
Wind 5 mph
UV Index (0 - 11+) 1
Weather Forecast History
Last Year's Weather on This Day (December 18, 2024)
Cloudy Weather

Day

55°

Night

41°

Wind

4 mph

UV Index

2

Precipitation

25 %