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Knoxville 7-day weather forecast
Stacker created the forecast for Knoxville, Tennessee using data from OpenWeather. This week's high is 90 °F on Sunday, while the low is 64 °F on Tuesday. There are expected to be 3 sunny days and rain on 7 days this week.
There are currently no weather alerts.
Monday, August 4
- High of 83 °F, low of 65 °F (57% humidity)- Mostly cloudy with a 32% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:45 AM, sunset at 8:37 PM
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1 / 6
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Tuesday, August 5
- High of 87 °F, low of 64 °F (54% humidity)
- Mostly cloudy with a 100% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (7 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:46 AM, sunset at 8:36 PM
- Mostly cloudy with a 100% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (7 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:46 AM, sunset at 8:36 PM

2 / 6
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Wednesday, August 6
- High of 83 °F, low of 68 °F (81% humidity)
- Overcast with a 56% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (5 mph wind)
- Sunrise at 6:47 AM, sunset at 8:35 PM
- Overcast with a 56% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (5 mph wind)
- Sunrise at 6:47 AM, sunset at 8:35 PM

3 / 6
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Thursday, August 7
- High of 81 °F, low of 67 °F (64% humidity)
- Overcast with a 100% chance of rain (7 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (4 mph wind)
- Sunrise at 6:48 AM, sunset at 8:34 PM
- Overcast with a 100% chance of rain (7 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (4 mph wind)
- Sunrise at 6:48 AM, sunset at 8:34 PM

4 / 6
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Friday, August 8
- High of 85 °F, low of 68 °F (63% humidity)
- Mostly sunny with a 100% chance of rain (7 mm of rain)
- Light breeze (5 mph wind)
- Sunrise at 6:48 AM, sunset at 8:33 PM
- Mostly sunny with a 100% chance of rain (7 mm of rain)
- Light breeze (5 mph wind)
- Sunrise at 6:48 AM, sunset at 8:33 PM

5 / 6
Andrzej Kubik // Shutterstock
Saturday, August 9
- High of 89 °F, low of 68 °F (47% humidity)
- Fair with a 36% chance of rain (0 mm of rain)
- Light air (3 mph wind)
- Sunrise at 6:49 AM, sunset at 8:32 PM
- Full moon
- Fair with a 36% chance of rain (0 mm of rain)
- Light air (3 mph wind)
- Sunrise at 6:49 AM, sunset at 8:32 PM
- Full moon
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6 / 6
Dmitry Naumov // Shutterstock
Sunday, August 10
- High of 90 °F, low of 70 °F (43% humidity)
- Sunny with a 28% chance of rain (0 mm of rain)
- Light breeze (5 mph wind)
- Sunrise at 6:50 AM, sunset at 8:31 PM
- Sunny with a 28% chance of rain (0 mm of rain)
- Light breeze (5 mph wind)
- Sunrise at 6:50 AM, sunset at 8:31 PM