Weather forecast for 10 daysTheta, TN

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 61°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNE 16°
  • Humidity: 37%
  • UV index: 5
  • Sunrise: 6:56 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
Today, in Theta, intermittent cloud cover is expected, allowing for some sunshine.
Forecasted temperature values will span from a breezy 60.8°F down to an icy 37.4°F.
Today, temperatures will feel colder as the forecast mirrors November's average high rather than October's.
Sunrise was at 6:56 am and sunset will be at 6:10 pm; the daylight will last for 11h and 13min.

Sunday Oct 18, 2026

  • 70°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphE 101°
  • Humidity: 49%
  • UV index: 5
  • Sunrise: 6:57 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
Tomorrow, on Sunday, uninterrupted sunshine is anticipated.
Temperature readings will span from a daytime high of an agreeable 69.8°F to a night low of a cold 37.4°F.
October's usual high of 69.4°F is predicted to be matched by the day’s maximum temperature.
Sunrise will be at 6:57 am and sunset at 6:08 pm; tomorrow's daylight will last for 11h and 11min.

10-day overview

Daily temperatures

Warmest period: Saturday - Monday 81°C.
Coldest day: today 61°C.

Chance of precipitation

Highest chance: tomorrow 6%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 61°F
  • 37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNE 16°
  • Humidity: 37%
  • UV index: 5
  • Sunrise: 6:56 am CDT
  • Sunset: 6:10 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 70°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphE 101°
  • Humidity: 49%
  • UV index: 5
  • Sunrise: 6:57 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 72°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphN 8°
  • Humidity: 41%
  • UV index: 5
  • Sunrise: 6:58 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 75°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphNNE 25°
  • Humidity: 43%
  • UV index: 5
  • Sunrise: 6:59 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 77°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphNNE 20°
  • Humidity: 41%
  • UV index: 5
  • Sunrise: 7:00 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNNE 13°
  • Humidity: 42%
  • UV index: 5
  • Sunrise: 7:01 am CDT
  • Sunset: 6:04 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphNNE 31°
  • Humidity: 43%
  • UV index: 5
  • Sunrise: 7:02 am CDT
  • Sunset: 6:02 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 81°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphNE 45°
  • Humidity: 43%
  • UV index: 5
  • Sunrise: 7:03 am CDT
  • Sunset: 6:01 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 81°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphWNW 303°
  • Humidity: 45%
  • UV index: 5
  • Sunrise: 7:04 am CDT
  • Sunset: 6:00 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 81°F
  • 48°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphNNW 333°
  • Humidity: 45%
  • UV index: 5
  • Sunrise: 7:04 am CDT
  • Sunset: 5:59 pm CDT
  • ▼
Forecasts for the ten-day outlook show that primarily clear and occasionally overcast weather is forecasted.
Rain is not anticipated in Theta in the upcoming days.
The temperature will vary considerably in the upcoming days. The maximum temperature will vary between 60.8°F and 80.6°F, while the forecast minimum temperature falls between 37.4°F and 48.2°F.
With a maximum temperature of 80.6°F, next Saturday through next Monday will be the warmest days in Theta; today is the coldest day, with a maximum temperature of 60.8°F.
Updated: Oct 17, 2026 @ 16:51:22 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, patchy clouds will move across the sky, allowing for sunshine at times.

Today, the maximum temperature will be 60.8°F, while the minimum temperature will be 37.4°F.
The highest temperature today will be moderately lower than the average maximum temperature in October. The lowest temperature today will be significantly lower than the average low of 50.2°F.

On Saturday, in Theta, sunrise was at 6:56 am and sunset will be at 6:10 pm (CDT).

Today, the daylight will last for 11h and 13min.

On Sunday, sunshine and minimal clouds are in the outlook.

Tomorrow, the highest temperature will be 69.8°F, while the lowest temperature will be 37.4°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. The lowest temperature will be noticeably lower than the average low of 50.2°F.

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

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