Weather forecast for todayTheta, TN

Weather forecast for today

Current condition 1:10 pm CDT

  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 3mphSSE 150°
  • Humidity: 32%
  • Dewpoint: 36°F
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
In Theta, currently, no clouds in the sky, just uninterrupted sunshine.
The temperature is an enjoyable 66.2°F. The current temperature is almost at the maximum predicted 68°F for today.

Sunday Oct 18, 2026

  • 68°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSE 139°
  • Humidity: 32%
  • UV index: 5
  • Sunrise: 6:57 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
On Sunday, October 18, clear skies and sunshine are anticipated.
Substantial temperature variations are expected, soaring to a maximum of a pleasant 68°F and descending to a minimum of an icy 37.4°F.
The forecasted maximum temperature will closely reflect October's average high of 69.4°F.
Sunrise was at 6:57 am and sunset will be at 6:08 pm; the daylight will last for 11h and 11min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 4 pm 68°C.
Coldest hour: 11 pm 46°C.

Chance of precipitation

Highest chance: 10 pm - 11 pm 2%.

Hourly weather forecast

  • 2 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphS 172°
  • Humidity: 30%
  • 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: 3mphSSE 161°
  • Humidity: 29%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 4 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphSE 132°
  • Humidity: 28%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 5 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSE 133°
  • Humidity: 31%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 61°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphE 94°
  • Humidity: 40%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:08 pm
  • 7 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphE 82°
  • Humidity: 52%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphE 87°
  • Humidity: 66%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphE 84°
  • Humidity: 76%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphE 85°
  • Humidity: 81%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 46°F
  • Feels like:
    46°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphE 93°
  • Humidity: 85%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the rest of the day, sunny conditions are likely to prevail.
The temperature will vary between a minimum of 46.4°F and a maximum of 68°F. The warmest part of the day will be from 2 pm to 4 pm.
The maximum temperature will be resembling October's average highest temperature of 69.4°F. The minimum temperature will be more comparable to November's average low of 40.5°F than October's typical 50.2°F.
Updated: Oct 18, 2026 @ 18:10:10 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 1:10 pm CDT, the temperature is 66.2°F.

Today, sunny conditions are expected to continue.

Today, the highest temperature will be 68°F, while the lowest temperature will be 37.4°F.
The maximum temperature will be in line with the average highest temperature of 69.4°F in October. The lowest temperature will be significantly lower than the average low of 50.2°F.

On Sunday, in Theta, sunrise was at 6:57 am and sunset will be at 6:08 pm (CDT).

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