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Today Hourly 7 days 30 days October
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October 2025 Weather | Fontana, California

Today 10/1
Cloudy Weather
Day 82°
Night 59°
0
Thu 10/2
Sunny Weather
Day 84°
Night 61°
0
Fri 10/3
Sunny Weather
Day 77°
Night 55°
1
Sat 10/4
Sunny Weather
Day 81°
Night 55°
0
Sun 10/5
Sunny Weather
Day 81°
Night 57°
0
Mon 10/6
Sunny Weather
Day 81°
Night 55°
0
Tue 10/7
Cloudy Weather
Day 81°
Night 57°
4
Wed 10/8
Sunny Weather
Day 88°
Night 57°
0
Thu 10/9
Sunny Weather
Day 91°
Night 61°
0
Fri 10/10
Cloudy Weather
Day 82°
Night 59°
2
Sat 10/11
Cloudy Weather
Day 86°
Night 55°
55
Sun 10/12
Cloudy Weather
Day 84°
Night 55°
3
Mon 10/13
Sunny Weather
Day 82°
Night 55°
0
Tue 10/14
Cloudy Weather
Day 82°
Night 55°
20
Wed 10/15
Rainy Weather
Day 75°
Night 52°
55
Thu 10/16
Cloudy Weather
Day 73°
Night 50°
25
Fri 10/17
Sunny Weather
Day 75°
Night 50°
5
Sat 10/18
Sunny Weather
Day 75°
Night 52°
20
Sun 10/19
Sunny Weather
Day 79°
Night 54°
20
Mon 10/20
Sunny Weather
Day 81°
Night 54°
20
Tue 10/21
Sunny Weather
Day 79°
Night 54°
20
Wed 10/22
Sunny Weather
Day 81°
Night 55°
20
Thu 10/23
Sunny Weather
Day 82°
Night 57°
20
Fri 10/24
Sunny Weather
Day 82°
Night 57°
20
Sat 10/25
Sunny Weather
Day 82°
Night 57°
20
Sun 10/26
Sunny Weather
Day 82°
Night 55°
20
Mon 10/27
Sunny Weather
Day 81°
Night 55°
20
Tue 10/28
Sunny Weather
Day 81°
Night 54°
20
Wed 10/29
Sunny Weather
Day 79°
Night 54°
5
Thu 10/30
Sunny Weather
Day 79°
Night 54°
5
Fri 10/31
Sunny Weather
Day 81°
Night 54°
5