Weather forecast for todayGreeneville, TN

Weather forecast for today

Current condition 1:55 pm EDT

  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 1mphNE 40°
  • Humidity: 31%
  • Dewpoint: 30°F
  • Pressure: 30.44"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
In Greeneville, at the moment, sunlight is streaming down, with a gentle warmth in the air.
The temperature is a comfortable 60.8°F. The current temperature is only a few degrees off the highest temperature for today.

Sunday Oct 18, 2026

  • 66°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNE 46°
  • Humidity: 32%
  • UV index: 5
  • Sunrise: 7:41 am EDT
  • Sunset: 6:51 pm EDT
  • ▼
Today, in Greeneville, sunny conditions are expected to continue.
The temperature is forecasted to vary significantly from a high of a breezy 66.2°F to a low of a wintry 35.6°F.
The forecasted maximum temperature will closely reflect October's average high of 67.1°F.
Sunrise was at 7:41 am and sunset will be at 6:51 pm; the daylight will last for 11h and 11min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 66°C.
Coldest hour: 11 pm 45°C.

Chance of precipitation

Highest chance: 8 pm - 11 pm 1%.

Hourly weather forecast

  • 2 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNE 56°
  • Humidity: 31%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 3 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNE 40°
  • Humidity: 29%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNE 41°
  • Humidity: 29%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNE 46°
  • Humidity: 31%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNE 51°
  • Humidity: 37%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:51 pm
  • 7 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphENE 65°
  • Humidity: 42%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphE 83°
  • Humidity: 50%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphE 98°
  • Humidity: 57%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphE 93°
  • Humidity: 62%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphE 98°
  • Humidity: 67%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphESE 104°
  • Humidity: 72%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of Sunday, bright skies and dry conditions are anticipated.
The temperature will be between the highest temperature of 66.2°F and the lowest temperature of 44.6°F. The warmest part of the day will be around 5 pm.
Today, expect conditions similar to October's usual high temperature. The lowest temperature is more close to November's average minimum of 36.7°F than the usual minimum of 46°F in October.
Updated: Oct 18, 2026 @ 17:55:56 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (1:55 pm EDT) is 60.8°F.

On Sunday, the outlook remains bright and sunny.

Today, the highest temperature will be 66.2°F, while the lowest temperature will be 35.6°F.
The highest temperature today will be in line with the average maximum temperature in October. Today, the lowest temperature will be uncommonly lower than the average low of 46°F.

On Sunday, in Greeneville, sunrise was at 7:41 am and sunset will be at 6:51 pm (EDT).

In Greeneville, today, there will be 11h and 11min of daylight.