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Today Hourly 7 days 30 days August
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August 2025 Weather | Knoxville, Tennessee
Today 8/15
Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.
Day 91°
Night 70°
80
Sat 8/16
Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.
Day 95°
Night 70°
55
Sun 8/17
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 91°
Night 70°
10
Mon 8/18
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 93°
Night 72°
55
Tue 8/19
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 93°
Night 70°
25
Wed 8/20
Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.
Day 90°
Night 70°
65
Thu 8/21
Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.
Day 88°
Night 68°
66
Fri 8/22
Stormy WeatherStormy weather, thunderstorms.
Day 82°
Night 68°
69
Sat 8/23
Rainy WeatherRainy weather, precipitation in the form of water droplets falling from the sky.
Day 82°
Night 66°
70
Sun 8/24
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 84°
Night 64°
49
Mon 8/25
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 82°
Night 63°
4
Tue 8/26
Rainy WeatherRainy weather, precipitation in the form of water droplets falling from the sky.
Day 82°
Night 64°
75
Wed 8/27
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 81°
Night 64°
49
Thu 8/28
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 84°
Night 63°
25
Fri 8/29
Cloudy WeatherCloudy weather, overcast skies with no rain.
Day 88°
Night 66°
25
Sat 8/30
Stormy WeatherStormy weather, thunderstorms.
Day 84°
Night 66°
63
Sun 8/31
Rainy WeatherRainy weather, precipitation in the form of water droplets falling from the sky.
Day 82°
Night 66°
56