Weather forecast for todayHornsby, TN

Weather forecast for today

Current condition 10:47 am CDT

  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 1mphNE 50°
  • Humidity: 43%
  • Dewpoint: 46°F
  • Pressure: 30.25"Hg
  • Visibility: 9mi
  • UV index: 4
  • ▼
In Hornsby, at the moment, the sun dominates the sky, creating a bright and refreshing ambiance.
The temperature is a pleasant 69.8°F. The current temperature is a few degrees off the highest temperature for today.

Wednesday Oct 21, 2026

  • 79°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNE 14°
  • Humidity: 33%
  • UV index: 5
  • Sunrise: 7:06 am CDT
  • Sunset: 6:12 pm CDT
  • ▼
Today, on Wednesday, October 21, sunshine is expected with little to no cloud cover.
A notable disparity in temperature is predicted, reaching up to a maximum of a warm 78.8°F and falling to a minimum of a brisk 44.6°F.
The forecast high of 78.8°F aligns more closely with September's typical high of 83.5°F than with October's usual 71.6°F.
Sunrise was at 7:06 am and sunset will be at 6:12 pm; the daylight will last for 11h and 6min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 79°C.
Coldest hour: 1 am 50°C.

Chance of precipitation

Highest chance: 1 am 1%.

Hourly weather forecast

  • 11 am
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNE 40°
  • Humidity: 40%
  • Pressure: 30.24"Hg
  • Visibility: 9mi
  • UV index: 4
  • ▼
  • 12 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNNE 17°
  • Humidity: 33%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 1 pm
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNE 14°
  • Humidity: 29%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphN 3°
  • Humidity: 27%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphN 5°
  • Humidity: 26%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphN 10°
  • Humidity: 26%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 77°F
  • Feels like:
    77°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphN 9°
  • Humidity: 29%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNE 15°
  • Humidity: 35%
  • Pressure: 30.12"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:12 pm
  • 7 pm
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNNE 14°
  • Humidity: 47%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphN 7°
  • Humidity: 54%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphNNE 16°
  • Humidity: 62%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 1mphNNE 17°
  • Humidity: 69%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphNNE 22°
  • Humidity: 72%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, sunshine is expected.
The temperature will vary between the highest temperature of 78.8°F and the lowest temperature of 53.6°F. The warmest part of the day will be at 3 pm and 4 pm.
The temperature will feel more comparable to September's average high than the expected maximum for October. Forecast models suggest a low more in line with November's typical minimum of 42.3°F than October's usual 52°F.
Updated: Oct 21, 2026 @ 15:47:45 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (10:47 am CDT) is 69.8°F.

Today, the forecast calls for abundant sunshine.

Today, the maximum temperature will be 78.8°F, while the minimum temperature will be 44.6°F.
The highest temperature will be slightly warmer than the average maximum of 71.6°F in October. The lowest temperature will be also a couple of degrees lower than the average low of 52°F.

On Wednesday, in Hornsby, sunrise was at 7:06 am and sunset will be at 6:12 pm (CDT).

In Hornsby, today, there will be 11h and 6min of daylight.