Johnson City 7-day weather forecast

Written by:
March 23, 2026
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Johnson City 7-day weather forecast

created the forecast for Johnson City, Tennessee using data from . This week's high is 80 掳F on Saturday, while the low is 42 掳F on Sunday. There is expected to be 1 sunny day and rain on 3 days this week.

There are currently no weather alerts.

Monday, April 13

- High of 77 掳F, low of 58 掳F (48% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:58 AM, sunset at 8:00 PM
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Tuesday, April 14

- High of 76 掳F, low of 55 掳F (48% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:57 AM, sunset at 8:01 PM
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Wednesday, April 15

- High of 78 掳F, low of 58 掳F (46% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:55 AM, sunset at 8:02 PM
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Thursday, April 16

- High of 76 掳F, low of 59 掳F (51% humidity)
- Mostly cloudy with a 20% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (11 mph wind)
- Sunrise at 6:54 AM, sunset at 8:03 PM
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Friday, April 17

- High of 76 掳F, low of 53 掳F (47% humidity)
- Sunny with a 100% chance of rain (4 mm of rain)
- Light breeze (5 mph wind)
- Sunrise at 6:53 AM, sunset at 8:04 PM
- New moon
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Saturday, April 18

- High of 80 掳F, low of 59 掳F (47% humidity)
- Overcast with a 0% chance of rain
- Gentle breeze (10 mph wind)
- Sunrise at 6:51 AM, sunset at 8:05 PM
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Sunday, April 19

- High of 63 掳F, low of 42 掳F (38% humidity)
- Overcast with a 100% chance of rain (4 mm of rain)
- Moderate breeze (14 mph wind)
- Sunrise at 6:50 AM, sunset at 8:06 PM

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