Weather forecast for todayErin, TN

Weather forecast for today

Current condition 12:18 pm CDT

  • 64°F
  • Feels like:
    64°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 3mphSSW 210°
  • Humidity: 40%
  • Dewpoint: 39°F
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
Currently, in Erin, the horizon is crisp, and the weather remains sunny and inviting.
The temperature is a comfortable 64.4°F. The current temperature is almost at the maximum of today's expected 68°F.

Sunday Oct 18, 2026

  • 68°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphSSE 151°
  • Humidity: 39%
  • UV index: 5
  • Sunrise: 7:00 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
Today, in Erin, sunshine is expected with little to no cloud cover.
Predicted temperatures will peak at a pleasant 68°F and dip to a minimum of a frosty 42.8°F.
The highest temperature today will align with the usual October peak of 69.8°F.
Sunrise was at 7:00 am and sunset will be at 6:10 pm; the daylight will last for 11h and 10min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 3 pm 68°C.
Coldest hour: 10 pm 50°C.

Chance of precipitation

Highest chance: 10 pm 3%.

Hourly weather forecast

  • 1 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphS 187°
  • Humidity: 37%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphS 184°
  • Humidity: 36%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 3 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphS 181°
  • Humidity: 34%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphSSE 147°
  • Humidity: 37%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphSE 126°
  • Humidity: 39%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphENE 62°
  • Humidity: 47%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:10 pm
  • 7 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphENE 62°
  • Humidity: 60%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphE 80°
  • Humidity: 69%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphE 98°
  • Humidity: 73%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphESE 107°
  • Humidity: 76%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 50°F
  • Feels like:
    50°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 2mphESE 121°
  • Humidity: 78%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, primarily bright and sunny weather is anticipated.
The temperature will be between the highest temperature of 68°F and the lowest temperature of 50°F. The warmest part of the day will be at 2 pm and 3 pm.
The temperature today will be alike with the average high in October. Today, the overnight low is more close to November's usual minimum of 40.1°F than October's 50.2°F.
Updated: Oct 18, 2026 @ 17:18:49 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The current temperature (12:18 pm CDT) is 64.4°F.

Today, uninterrupted sunshine is anticipated.

Today, the highest temperature will be 68°F, while the lowest temperature will be 42.8°F.
The maximum temperature today will be in line with the average highest temperature in October. Today, the lowest temperature will be a couple of degrees lower than the average low temperature.

On Sunday, in Erin, sunrise was at 7:00 am and sunset will be at 6:10 pm (CDT).

Today, the daylight will last for 11h and 10min.