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Today Hourly 7 days 30 days September
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September 2026 Weather | San Bernardino, California

Today 9/19
Sunny Weather
Day 91°
Night 63°
0
Sun 9/20
Cloudy Weather
Day 90°
Night 63°
0
Mon 9/21
Cloudy Weather
Day 84°
Night 61°
3
Tue 9/22
Sunny Weather
Day 88°
Night 64°
0
Wed 9/23
Sunny Weather
Day 97°
Night 64°
0
Thu 9/24
Sunny Weather
Day 93°
Night 66°
1
Fri 9/25
Sunny Weather
Day 91°
Night 64°
2
Sat 9/26
Sunny Weather
Day 93°
Night 64°
1
Sun 9/27
Cloudy Weather
Day 97°
Night 64°
1
Mon 9/28
Sunny Weather
Day 95°
Night 64°
0
Tue 9/29
Cloudy Weather
Day 91°
Night 63°
0
Wed 9/30
Sunny Weather
Day 90°
Night 64°
0

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