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Today Hourly 7 days 30 days December
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December 2025 Weather | Knoxville, Tennessee

Today 12/14
Cloudy Weather
Day 32°
Night 14°
8
Mon 12/15
Sunny Weather
Day 36°
Night 25°
0
Tue 12/16
Cloudy Weather
Day 50°
Night 30°
7
Wed 12/17
Cloudy Weather
Day 54°
Night 36°
25
Thu 12/18
Rainy Weather
Day 57°
Night 39°
91
Fri 12/19
Cloudy Weather
Day 52°
Night 36°
11
Sat 12/20
Sunny Weather
Day 55°
Night 48°
0
Sun 12/21
Rainy Weather
Day 63°
Night 48°
49
Mon 12/22
Cloudy Weather
Day 61°
Night 46°
16
Tue 12/23
Cloudy Weather
Day 64°
Night 48°
7
Wed 12/24
Cloudy Weather
Day 57°
Night 43°
30
Thu 12/25
Cloudy Weather
Day 57°
Night 27°
30
Fri 12/26
Cloudy Weather
Day 63°
Night 41°
25
Sat 12/27
Cloudy Weather
Day 54°
Night 28°
25
Sun 12/28
Cloudy Weather
Day 55°
Night 36°
25
Mon 12/29
Sunny Weather
Day 55°
Night 34°
20
Tue 12/30
Cloudy Weather
Day 55°
Night 36°
25
Wed 12/31
Cloudy Weather
Day 54°
Night 36°
25