Weather forecast for todayBlue Grass, TN

Weather forecast for today

Current condition 1:52 am EDT

  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 1mphN 0°
  • Humidity: 92%
  • Dewpoint: 43°F
  • Pressure: 30.42"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Currently, in Blue Grass, the sky is a flawless clear blue with no cloud formations.
The temperature is a frosty 44.6°F. The current temperature is near the lowest predicted 42.8°F for today.

Monday Oct 19, 2026

  • 72°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphNNE 23°
  • Humidity: 59%
  • UV index: 5
  • Sunrise: 7:46 am EDT
  • Sunset: 6:55 pm EDT
  • ▼
Today, in Blue Grass, the outlook remains bright and sunny.
Temperatures are anticipated to move from a peak of a pleasant 71.6°F to a low of a brisk 42.8°F.
The highest temperature is anticipated to follow the average for October, around 69.1°F.
Sunrise will be at 7:46 am and sunset at 6:55 pm; the daylight will last for 11h and 9min.

Hourly overview

Hourly temperatures

Warmest hour: 5 pm 70°C.
Coldest hour: 8 am 41°C.

Chance of precipitation

Highest chance: 5 am 5%.

Hourly weather forecast

  • 2 am
  • 45°F
  • Feels like:
    45°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNE 45°
  • Humidity: 92%
  • Pressure: 30.42"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 4 am
  • 43°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 1mphNNE 30°
  • Humidity: 93%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 am
  • 41°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 1mphNNE 18°
  • Humidity: 92%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunrise: 7:46 am
  • 8 am
  • 41°F
  • Feels like:
    41°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNNE 20°
  • Humidity: 93%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 am
  • 48°F
  • Feels like:
    48°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphNNE 23°
  • Humidity: 79%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 12 pm
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNNW 343°
  • Humidity: 55%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNE 23°
  • Humidity: 40%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 4 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNE 39°
  • Humidity: 34%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNE 49°
  • Humidity: 37%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:55 pm
  • 8 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNE 50°
  • Humidity: 54%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 2mphNNE 28°
  • Humidity: 70%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, mainly sunny weather and a cloudless sky are anticipated.
The temperature will be between the highest temperature of 69.8°F and the lowest temperature of 41°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum temperature will be consistent with the average high of 69.1°F in October. The lowest temperature is more comparable to November's average minimum of 39.2°F than the usual minimum of 48.9°F in October.
Updated: Oct 19, 2026 @ 05:52:01 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 1:52 am EDT is 44.6°F.

Today, the forecast calls for abundant sunshine.

Today, the maximum temperature will be 71.6°F, while the minimum temperature will be 42.8°F.
The highest temperature will be in line with the average maximum of 69.1°F in October. The lowest temperature will be slightly cooler than the average low of 48.9°F.

On Monday, in Blue Grass, sunrise will be at 7:46 am and sunset at 6:55 pm (EDT).

In Blue Grass, today, there will be 11h and 9min of daylight.