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Today Hourly 7 days 30 days May
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May 2026 Weather | Knoxville, Tennessee

Fri 5/1
Rainy Weather
Day 70°
Night 54°
88
Sat 5/2
Cloudy Weather
Day 70°
Night 48°
98
Sun 5/3
Sunny Weather
Day 70°
Night 45°
96
Mon 5/4
Sunny Weather
Day 72°
Night 48°
55
Tue 5/5
Cloudy Weather
Day 73°
Night 52°
25
Wed 5/6
Sunny Weather
Day 75°
Night 52°
3
Thu 5/7
Sunny Weather
Day 79°
Night 55°
88
Fri 5/8
Cloudy Weather
Day 79°
Night 55°
89
Sat 5/9
Sunny Weather
Day 79°
Night 54°
0
Sun 5/10
Cloudy Weather
Day 81°
Night 55°
87
Mon 5/11
Cloudy Weather
Day 81°
Night 57°
86
Tue 5/12
Cloudy Weather
Day 81°
Night 57°
86
Wed 5/13
Sunny Weather
Day 79°
Night 55°
40
Thu 5/14
Cloudy Weather
Day 75°
Night 54°
25
Fri 5/15
Sunny Weather
Day 72°
Night 50°
70
Sat 5/16
Sunny Weather
Day 73°
Night 52°
99
Sun 5/17
Rainy Weather
Day 79°
Night 57°
2
Mon 5/18
Stormy Weather
Day 79°
Night 55°
65
Tue 5/19
Stormy Weather
Day 75°
Night 52°
23
Wed 5/20
Cloudy Weather
Day 75°
Night 52°
90
Thu 5/21
Cloudy Weather
Day 75°
Night 50°
4
Fri 5/22
Sunny Weather
Day 75°
Night 52°
3
Sat 5/23
Rainy Weather
Day 77°
Night 59°
2
Sun 5/24
Cloudy Weather
Day 77°
Night 61°
25
Mon 5/25
Stormy Weather
Day 82°
Night 55°
97
Tue 5/26
Sunny with a Chance of Thunderstorms
Day 82°
Night 61°
97
Wed 5/27
Sunny with a Chance of Thunderstorms
Day 84°
Night 57°
89
Thu 5/28
Sunny with a Chance of Thunderstorms
Day 84°
Night 61°
40
Fri 5/29
Cloudy Weather
Day 86°
Night 63°
90
Sat 5/30
Cloudy Weather
Day 88°
Night 57°
16
Sun 5/31
Sunny with a Chance of Thunderstorms
Day 86°
Night 54°
40

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