
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 90 °F on Saturday, while the low is 65 °F on Tuesday. There is expected to be 1 sunny day and rain on 7 days this week.
There are currently no weather alerts.
Monday, August 11
- High of 81 °F, low of 68 °F (66% humidity)- Overcast with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (5 mph wind)
- Sunrise at 6:44 AM, sunset at 8:24 PM
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1 / 6
Witaya Proadtayakogool // Shutterstock
Tuesday, August 12
- High of 86 °F, low of 65 °F (55% humidity)
- Fair with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:45 AM, sunset at 8:23 PM
- Fair with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:45 AM, sunset at 8:23 PM

2 / 6
Leszek Glasner // Shutterstock
Wednesday, August 13
- High of 82 °F, low of 68 °F (80% humidity)
- Overcast with a 100% chance of rain (9 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:45 AM, sunset at 8:22 PM
- Overcast with a 100% chance of rain (9 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:45 AM, sunset at 8:22 PM

3 / 6
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Thursday, August 14
- High of 84 °F, low of 67 °F (57% humidity)
- Mostly cloudy with a 100% chance of rain (5 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:46 AM, sunset at 8:21 PM
- Mostly cloudy with a 100% chance of rain (5 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:46 AM, sunset at 8:21 PM

4 / 6
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Friday, August 15
- High of 87 °F, low of 67 °F (75% humidity)
- Partly sunny with a 100% chance of rain (16 mm of rain)
- Light breeze (4 mph wind)
- Sunrise at 6:47 AM, sunset at 8:20 PM
- Partly sunny with a 100% chance of rain (16 mm of rain)
- Light breeze (4 mph wind)
- Sunrise at 6:47 AM, sunset at 8:20 PM

5 / 6
Zyabich // Shutterstock
Saturday, August 16
- High of 90 °F, low of 67 °F (44% humidity)
- Mostly cloudy with a 98% chance of rain (1 mm of rain)
- Light breeze (7 mph wind)
- Sunrise at 6:48 AM, sunset at 8:19 PM
- Last quarter moon
- Mostly cloudy with a 98% chance of rain (1 mm of rain)
- Light breeze (7 mph wind)
- Sunrise at 6:48 AM, sunset at 8:19 PM
- Last quarter moon
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6 / 6
Jurga Jot // Shutterstock
Sunday, August 17
- High of 89 °F, low of 68 °F (44% humidity)
- Overcast with a 54% chance of rain (1 mm of rain)
- Light breeze (5 mph wind)
- Sunrise at 6:49 AM, sunset at 8:17 PM
- Overcast with a 54% chance of rain (1 mm of rain)
- Light breeze (5 mph wind)
- Sunrise at 6:49 AM, sunset at 8:17 PM