Costa Mesa, California Weather:
Friday, March 27, 2026
Cloudy Weather
Day 63°
Night 50°
Precipitation 25 %
Wind 6 mph
Weather Forecast History
Last Year's Weather on This Day (March 27, 2025)
Cloudy Weather

Day

66°

Night

55°

Wind

6 mph

UV Index

6

Precipitation

4 %