Costa Mesa, California Weather:
Sunday, March 22, 2026
Cloudy Weather
Day 64°
Night 54°
Precipitation 1 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (March 22, 2025)
Cloudy Weather

Day

70°

Night

52°

Wind

6 mph

UV Index

7

Precipitation

0 %