Johnson City 7-day weather forecast

Written by:
December 8, 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 51 °F on Wednesday, while the low is 21 °F on Tuesday. There are expected to be 0 sunny days, snow on 1 day, and 2 days of rain this week.

There are currently no weather alerts.

Monday, December 8

- High of 38 °F, low of 23 °F (99% humidity)
- Overcast with a 100% chance of rain (4 mm of rain)
- Light air (3 mph wind)
- Sunrise at 7:28 AM, sunset at 5:14 PM
1 / 6
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Tuesday, December 9

- High of 40 °F, low of 21 °F (75% humidity)
- Overcast with a 0% chance of rain
- Light breeze (5 mph wind)
- Sunrise at 7:29 AM, sunset at 5:14 PM
2 / 6
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Wednesday, December 10

- High of 51 °F, low of 28 °F (65% humidity)
- Mostly cloudy with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (2 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 7:30 AM, sunset at 5:14 PM
3 / 6
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Thursday, December 11

- High of 39 °F, low of 30 °F (64% humidity)
- Mostly cloudy with a 45% chance of snow (1 mm of snow)
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:31 AM, sunset at 5:14 PM
- Last quarter moon
4 / 6
Canva

Friday, December 12

- High of 49 °F, low of 34 °F (55% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:31 AM, sunset at 5:14 PM
5 / 6
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Saturday, December 13

- High of 41 °F, low of 28 °F (59% humidity)
- Partly sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (6 mph wind)
- Sunrise at 7:32 AM, sunset at 5:15 PM
6 / 6
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Sunday, December 14

- High of 43 °F, low of 31 °F (44% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Light breeze (4 mph wind)
- Sunrise at 7:33 AM, sunset at 5:15 PM

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