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

Sun 2/1
Cloudy Weather
Day 61°
Night 46°
10
Mon 2/2
Cloudy Weather
Day 63°
Night 54°
25
Tue 2/3
Cloudy Weather
Day 61°
Night 52°
25
Wed 2/4
Cloudy Weather
Day 59°
Night 46°
60
Thu 2/5
Cloudy Weather
Day 57°
Night 46°
10
Fri 2/6
Cloudy Weather
Day 59°
Night 46°
25
Sat 2/7
Cloudy Weather
Day 59°
Night 46°
20
Sun 2/8
Cloudy Weather
Day 57°
Night 48°
25
Mon 2/9
Cloudy Weather
Day 57°
Night 46°
20
Tue 2/10
Cloudy Weather
Day 59°
Night 46°
25
Wed 2/11
Cloudy Weather
Day 57°
Night 48°
25
Thu 2/12
Sunny Weather
Day 57°
Night 46°
25
Fri 2/13
Cloudy Weather
Day 59°
Night 46°
25
Sat 2/14
Cloudy Weather
Day 57°
Night 46°
25
Sun 2/15
Cloudy Weather
Day 59°
Night 46°
70
Mon 2/16
Cloudy Weather
Day 59°
Night 54°
25
Tue 2/17
Cloudy Weather
Day 61°
Night 46°
25
Wed 2/18
Cloudy Weather
Day 63°
Night 48°
70
Thu 2/19
Cloudy Weather
Day 64°
Night 48°
57
Fri 2/20
Cloudy Weather
Day 61°
Night 52°
0
Sat 2/21
Cloudy Weather
Day 59°
Night 46°
0
Sun 2/22
Sunny Weather
Day 57°
Night 46°
0
Mon 2/23
Stormy Weather
Day 61°
Night 46°
0
Tue 2/24
Cloudy Weather
Day 61°
Night 46°
0
Wed 2/25
Sunny Weather
Day 61°
Night 52°
0
Thu 2/26
Cloudy Weather
Day 61°
Night 54°
40
Fri 2/27
Rainy Weather
Day 63°
Night 55°
0
Sat 2/28
Cloudy Weather
Day 61°
Night 54°
65