Johnson City 7-day weather forecast

Written by:
July 14, 2025
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 91 °F on Tuesday, while the low is 67 °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, July 14

- High of 84 °F, low of 68 °F (62% humidity)
- Mostly cloudy with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:22 AM, sunset at 8:47 PM
1 / 6
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Tuesday, July 15

- High of 91 °F, low of 67 °F (49% humidity)
- Partly cloudy with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Light breeze (5 mph wind)
- Sunrise at 6:23 AM, sunset at 8:46 PM
2 / 6
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Wednesday, July 16

- High of 88 °F, low of 68 °F (50% humidity)
- Partly sunny with a 100% chance of rain (9 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:24 AM, sunset at 8:46 PM
3 / 6
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Thursday, July 17

- High of 85 °F, low of 68 °F (61% humidity)
- Sunny with a 84% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (11 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:24 AM, sunset at 8:45 PM
- Last quarter moon
4 / 6
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Friday, July 18

- High of 91 °F, low of 67 °F (46% humidity)
- Fair with a 100% chance of rain (5 mm of rain)
- Gentle breeze (8 mph wind)
- Sunrise at 6:25 AM, sunset at 8:45 PM
5 / 6
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Saturday, July 19

- High of 89 °F, low of 70 °F (50% humidity)
- Mostly sunny with a 100% chance of rain (4 mm of rain)
- Gentle breeze (8 mph wind)
- Sunrise at 6:26 AM, sunset at 8:44 PM
6 / 6
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Sunday, July 20

- High of 90 °F, low of 69 °F (49% humidity)
- Overcast with a 97% chance of rain (4 mm of rain)
- Gentle breeze (8 mph wind)
- Sunrise at 6:26 AM, sunset at 8:44 PM

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