Costa Mesa, California Weather:
Saturday, May 2, 2026
Cloudy Weather
Day 70°
Night 59°
Precipitation 2 %
Wind 7 mph
Weather Forecast History
Last Year's Weather on This Day (May 2, 2025)
Cloudy Weather

Day

68°

Night

57°

Wind

7 mph

UV Index

9

Precipitation

25 %