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Today Hourly 7 days 30 days December
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December 2026 Weather | Chattanooga, Tennessee

Tue 12/1
Sunny Weather
Day 61°
Night 37°
Wed 12/2
Cloudy Weather
Day 52°
Night 36°
Thu 12/3
Cloudy Weather
Day 57°
Night 43°
Fri 12/4
Cloudy Weather
Day 61°
Night 39°
Sat 12/5
Cloudy Weather
Day 50°
Night 36°
Sun 12/6
Rainy Weather
Day 50°
Night 39°
Mon 12/7
Rainy Weather
Day 48°
Night 43°
Tue 12/8
Cloudy Weather
Day 52°
Night 43°
Wed 12/9
Cloudy Weather
Day 55°
Night 41°
Thu 12/10
Rainy Weather
Day 57°
Night 45°
Fri 12/11
Cloudy Weather
Day 61°
Night 39°
Sat 12/12
Cloudy Weather
Day 46°
Night 36°
Sun 12/13
Cloudy Weather
Day 48°
Night 28°
Mon 12/14
Cloudy Weather
Day 45°
Night 28°
Tue 12/15
Cloudy Weather
Day 45°
Night 32°
Wed 12/16
Cloudy Weather
Day 45°
Night 27°
Thu 12/17
Cloudy Weather
Day 46°
Night 34°
Fri 12/18
Rainy Weather
Day 54°
Night 43°
Sat 12/19
Rainy Weather
Day 55°
Night 43°
Sun 12/20
Rainy Weather
Day 57°
Night 36°
Mon 12/21
Cloudy Weather
Day 45°
Night 30°
Tue 12/22
Cloudy Weather
Day 46°
Night 34°
Wed 12/23
Rainy Weather
Day 54°
Night 37°
Thu 12/24
Cloudy Weather
Day 50°
Night 37°
Fri 12/25
Cloudy Weather
Day 43°
Night 28°
Sat 12/26
Rainy Weather
Day 45°
Night 28°
Sun 12/27
Cloudy Weather
Day 46°
Night 36°
Mon 12/28
Rainy Weather
Day 48°
Night 28°
Tue 12/29
Rainy Weather
Day 48°
Night 28°
Wed 12/30
Cloudy Weather
Day 46°
Night 30°
Thu 12/31
Cloudy Weather
Day 46°
Night 28°

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