❮
Today Tomorrow Hourly 7 days 30 days February
❯
Costa Mesa, California Weather:
Tuesday, March 31, 2026
Cloudy Weather
Day 63°
Night 57°
Precipitation 2 %
Wind 8 mph
Weather Forecast History
Last Year's Weather on This Day (March 31, 2025)
Rainy Weather

Day

66°

Night

54°

Wind

7 mph

UV Index

2

Precipitation

56 %