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Today Hourly 7 days 30 days April
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April 2026 Weather | Costa Mesa, California

Today 4/27
Cloudy Night
Day 66°
Night 54°
4
Tue 4/28
Cloudy Weather
Day 70°
Night 55°
2
Wed 4/29
Cloudy Weather
Day 66°
Night 61°
4
Thu 4/30
Cloudy Weather
Day 68°
Night 59°
13

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