Johnson City 7-day weather forecast

Written by:
June 8, 2026
ESOlex // Shutterstock

Johnson City 7-day weather forecast

Stacker created the forecast for Johnson City, Tennessee using data from OpenWeather. This week's high is 88 °F on Wednesday, while the low is 67 °F on Monday. There are expected to be 2 sunny days and rain on 6 days this week.

There are currently no weather alerts.

Monday, July 6

- High of 86 °F, low of 67 °F (46% humidity)
- Overcast with a 100% chance of rain (12 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:17 AM, sunset at 8:50 PM
1 / 6
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Tuesday, July 7

- High of 86 °F, low of 70 °F (53% humidity)
- Sunny with a 100% chance of rain (4 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:18 AM, sunset at 8:49 PM
- Last quarter moon
2 / 6
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Wednesday, July 8

- High of 88 °F, low of 67 °F (55% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:18 AM, sunset at 8:49 PM
3 / 6
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Thursday, July 9

- High of 85 °F, low of 68 °F (69% humidity)
- Partly cloudy with a 100% chance of rain (8 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:19 AM, sunset at 8:49 PM
4 / 6
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Friday, July 10

- High of 83 °F, low of 68 °F (69% humidity)
- Partly cloudy with a 100% chance of rain (12 mm of rain)
- Moderate breeze (13 mph wind)
- Sunrise at 6:19 AM, sunset at 8:49 PM
5 / 6
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Saturday, July 11

- High of 78 °F, low of 69 °F (90% humidity)
- Overcast with a 100% chance of rain (14 mm of rain)
- Light breeze (6 mph wind)
- Sunrise at 6:20 AM, sunset at 8:48 PM
6 / 6
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Sunday, July 12

- High of 88 °F, low of 67 °F (86% humidity)
- Mostly cloudy with a 100% chance of rain (7 mm of rain)
- Moderate breeze (16 mph wind)
- Sunrise at 6:21 AM, sunset at 8:48 PM

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