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

Today 12/14
Cold Day
Day 12°
Night 7°
4
Mon 12/15
Cloudy Weather
Day 28°
Night 19°
1
Tue 12/16
Cloudy Weather
Day 37°
Night 30°
5
Wed 12/17
Cloudy Weather
Day 41°
Night 34°
10
Thu 12/18
Rainy Weather
Day 46°
Night 12°
91
Fri 12/19
Cloudy Weather
Day 36°
Night 30°
11
Sat 12/20
Cloudy Weather
Day 45°
Night 28°
1
Sun 12/21
Cloudy Weather
Day 36°
Night 30°
1
Mon 12/22
Cloudy Weather
Day 39°
Night 34°
2
Tue 12/23
Cloudy Weather
Day 37°
Night 28°
30
Wed 12/24
Cloudy Weather
Day 39°
Night 30°
6
Thu 12/25
Cloudy Weather
Day 39°
Night 28°
25
Fri 12/26
Cloudy Weather
Day 34°
Night 25°
25
Sat 12/27
Cloudy Weather
Day 34°
Night 21°
25
Sun 12/28
Sunny Weather
Day 41°
Night 28°
5
Mon 12/29
Cloudy Weather
Day 39°
Night 30°
25
Tue 12/30
Cloudy Weather
Day 41°
Night 30°
25
Wed 12/31
Cloudy Weather
Day 39°
Night 28°
25