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Today Hourly 7 days 30 days September
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September 2025 Weather | Lowell, Massachusetts

Today 9/16
Cloudy Weather
Day 75°
Night 48°
0
Wed 9/17
Cloudy Weather
Day 72°
Night 55°
3
Thu 9/18
Cloudy Weather
Day 79°
Night 57°
11
Fri 9/19
Cloudy Weather
Day 79°
Night 45°
1
Sat 9/20
Sunny Weather
Day 66°
Night 45°
0
Sun 9/21
Cloudy Weather
Day 72°
Night 50°
0
Mon 9/22
Sunny Weather
Day 79°
Night 55°
3
Tue 9/23
Cloudy Weather
Day 82°
Night 57°
10
Wed 9/24
Cloudy Weather
Day 75°
Night 55°
3
Thu 9/25
Sunny Weather
Day 75°
Night 52°
2
Fri 9/26
Cloudy Weather
Day 73°
Night 50°
14
Sat 9/27
Cloudy Weather
Day 75°
Night 52°
13
Sun 9/28
Cloudy Weather
Day 75°
Night 50°
8
Mon 9/29
Cloudy Weather
Day 79°
Night 46°
25
Tue 9/30
Sunny Weather
Day 63°
Night 45°
20