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Today Hourly 7 days 30 days December
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December 2025 Weather | Rockford, Illinois

Mon 12/1
Cold Day
Day 16°
Night 9°
20
Tue 12/2
Cold Day
Day 19°
Night 10°
11
Wed 12/3
Cloudy Weather
Day 27°
Night 18°
25
Thu 12/4
Cold Day
Day 18°
Night 16°
0
Fri 12/5
Cold Day
Day 25°
Night 16°
10
Sat 12/6
Snowy Weather
Day 21°
Night 14°
55
Sun 12/7
Cold Day
Day 25°
Night 14°
0
Mon 12/8
Snowy Weather
Day 23°
Night 18°
55
Tue 12/9
Cloudy Weather
Day 28°
Night 18°
0
Wed 12/10
Icy Road Conditions
Day 37°
Night 27°
72
Thu 12/11
Cloudy Weather
Day 43°
Night 12°
25
Fri 12/12
Cloudy Weather
Day 25°
Night 12°
20
Sat 12/13
Cloudy Weather
Day 32°
Night 25°
25
Sun 12/14
Cloudy Weather
Day 43°
Night 28°
20
Mon 12/15
Cloudy Weather
Day 41°
Night 28°
25
Tue 12/16
Cloudy Weather
Day 41°
Night 27°
25
Wed 12/17
Cloudy Weather
Day 39°
Night 28°
20
Thu 12/18
Cloudy Weather
Day 43°
Night 19°
25
Fri 12/19
Cloudy Weather
Day 27°
Night 19°
25
Sat 12/20
Snowy Weather
Day 37°
Night 10°
67
Sun 12/21
Sunny Weather
Day 25°
Night 10°
5
Mon 12/22
Cloudy Weather
Day 25°
Night 21°
25
Tue 12/23
Cloudy Weather
Day 32°
Night 18°
25
Wed 12/24
Cloudy Weather
Day 25°
Night 12°
10
Thu 12/25
Cloudy Weather
Day 23°
Night 9°
25
Fri 12/26
Sunny Weather
Day 23°
Night 7°
5
Sat 12/27
Cold Day
Day 19°
Night 9°
25
Sun 12/28
Snowy Weather
Day 21°
Night 12°
55
Mon 12/29
Snowy Weather
Day 25°
Night 21°
59
Tue 12/30
Icy Road Conditions
Day 30°
Night 25°
63
Wed 12/31
Cloudy Weather
Day 32°
Night 25°
25