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Today Hourly 7 days 30 days February
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February 2026 Weather | Fullerton, California

Today 2/4
Sunny Weather
Day 88°
Night 55°
0
Thu 2/5
Cloudy Weather
Day 81°
Night 55°
0
Fri 2/6
Cloudy Weather
Day 70°
Night 54°
4
Sat 2/7
Cloudy Weather
Day 79°
Night 50°
1
Sun 2/8
Cloudy Weather
Day 82°
Night 48°
2
Mon 2/9
Cloudy Weather
Day 73°
Night 57°
6
Tue 2/10
Rainy Weather
Day 70°
Night 54°
75
Wed 2/11
Cloudy Weather
Day 66°
Night 50°
4
Thu 2/12
Sunny Weather
Day 72°
Night 52°
0
Fri 2/13
Cloudy Weather
Day 72°
Night 50°
0
Sat 2/14
Sunny Weather
Day 73°
Night 50°
0
Sun 2/15
Partly Sunny with Showers
Day 66°
Night 48°
70
Mon 2/16
Cloudy Weather
Day 66°
Night 48°
55
Tue 2/17
Sunny Weather
Day 70°
Night 48°
20
Wed 2/18
Cloudy Weather
Day 63°
Night 45°
25
Thu 2/19
Cloudy Weather
Day 64°
Night 45°
10
Fri 2/20
Sunny Weather
Day 63°
Night 45°
5
Sat 2/21
Sunny Weather
Day 64°
Night 45°
5
Sun 2/22
Cloudy Weather
Day 66°
Night 46°
25
Mon 2/23
Cloudy Weather
Day 70°
Night 48°
25
Tue 2/24
Cloudy Weather
Day 72°
Night 52°
25
Wed 2/25
Cloudy Weather
Day 73°
Night 54°
25
Thu 2/26
Sunny Weather
Day 73°
Night 54°
5
Fri 2/27
Cloudy Weather
Day 72°
Night 54°
25
Sat 2/28
Cloudy Weather
Day 73°
Night 54°
25