Weather forecast for tomorrowGreeneville, TN
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 68°F
- 36°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 6mphENE 58°
- Humidity: 50%
- UV index: 5
- Sunrise: 7:41 am EDT
- Sunset: 6:51 pm EDT
- details ▼
Tomorrow, sunny conditions are also expected to continue.
A high of a delightful 68°F during the day contrasts markedly with a low of a cold 35.6°F at night.
The anticipated maximum temperature will closely reflect October's average high of 67.1°F.
Sunrise will be at 7:41 am and sunset at 6:51 pm; tomorrow's daylight will last for 11h and 11min.
A high of a delightful 68°F during the day contrasts markedly with a low of a cold 35.6°F at night.
The anticipated maximum temperature will closely reflect October's average high of 67.1°F.
Sunrise will be at 7:41 am and sunset at 6:51 pm; tomorrow's daylight will last for 11h and 11min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest hour: 6 am 36°C.
Coldest hour: 6 am 36°C.
Chance of precipitation
Highest chance: 6 am 6%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphNE 46°
- Humidity: 76%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphNE 54°
- Humidity: 81%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 37°F
- Feels like:37°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphENE 68°
- Humidity: 89%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 36°F
- Feels like:36°F
Clear
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 3mphENE 78°
- Humidity: 89%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:41 am
- 8 am
- 36°F
- Feels like:34°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 3mphENE 78°
- Humidity: 89%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 46°F
- Feels like:45°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 72°
- Humidity: 63%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 12 pm
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphENE 71°
- Humidity: 40%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 2 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNE 53°
- Humidity: 32%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 66°F
- Feels like:66°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNE 38°
- Humidity: 30%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNE 43°
- Humidity: 37%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:51 pm
- 8 pm
- 54°F
- Feels like:54°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphENE 73°
- Humidity: 52%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphE 93°
- Humidity: 64%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, mainly sunny weather and a cloudless sky are anticipated.
The temperature will vary between the lowest temperature of 35.6°F and the highest temperature of 66.2°F. The warmest part of the day is anticipated around 4 pm.
Tomorrow, the forecasted high aligns in line with the average peak in October. The minimum temperature tomorrow will be more close to November's average low of 36.7°F than October's average of 46°F.
The temperature will vary between the lowest temperature of 35.6°F and the highest temperature of 66.2°F. The warmest part of the day is anticipated around 4 pm.
Tomorrow, the forecasted high aligns in line with the average peak in October. The minimum temperature tomorrow will be more close to November's average low of 36.7°F than October's average of 46°F.
Updated: Oct 18, 2026 @ 02:42:29 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Sunday, skies will stay clear and sunny.
Tomorrow, the highest temperature will be 68°F, while the lowest temperature will be 35.6°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be uncommonly lower than the average low of 46°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be uncommonly lower than the average low of 46°F.
On Sunday, in Greeneville, sunrise will be at 7:41 am and sunset at 6:51 pm (EDT).
In Greeneville, tomorrow, there will be 11h and 11min of daylight.
