Knoxville 7-day weather forecast

Written by:
December 29, 2025
ESOlex // Shutterstock

Knoxville 7-day weather forecast

Stacker created the forecast for Knoxville, Tennessee using data from OpenWeather. This week's high is 70 °F on Friday, while the low is 33 °F on Sunday. There are expected to be 2 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, January 5

- High of 64 °F, low of 36 °F (53% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 7:46 AM, sunset at 5:35 PM
1 / 6
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Tuesday, January 6

- High of 61 °F, low of 44 °F (71% humidity)
- Overcast with a 20% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (2 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 7:46 AM, sunset at 5:36 PM
2 / 6
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Wednesday, January 7

- High of 63 °F, low of 48 °F (66% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (6 mph wind)
- Sunrise at 7:46 AM, sunset at 5:36 PM
3 / 6
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Thursday, January 8

- High of 61 °F, low of 46 °F (40% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light air (3 mph wind)
- Sunrise at 7:46 AM, sunset at 5:37 PM
4 / 6
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Friday, January 9

- High of 70 °F, low of 53 °F (53% humidity)
- Overcast with a 100% chance of rain (21 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 7:46 AM, sunset at 5:38 PM
5 / 6
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Saturday, January 10

- High of 60 °F, low of 46 °F (67% humidity)
- Mostly cloudy with a 100% chance of rain (39 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:46 AM, sunset at 5:39 PM
- Last quarter moon
6 / 6
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Sunday, January 11

- High of 43 °F, low of 33 °F (34% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 7:46 AM, sunset at 5:40 PM

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