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Costa Mesa, California Weather:
Wednesday, February 25, 2026
Sunny Weather
Day 61°
Night 52°
Precipitation 0 %
Wind 4 mph
Weather Forecast History
Last Year's Weather on This Day (February 25, 2025)
Cloudy Weather

Day

68°

Night

46°

Wind

6 mph

UV Index

5

Precipitation

0 %