Weather forecast for tomorrowPetros, TN
Weather forecast for tomorrow
Sunday Oct 18, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 4mphE 89°
- Humidity: 52%
- UV index: 5
- Sunrise: 7:47 am EDT
- Sunset: 6:58 pm EDT
- details ▼
Tomorrow, on Sunday, October 18, sunny skies and pleasant visibility are also expected.
Temperature values will vary noticeably, extending from an enjoyable 66.2°F to a wintry 39.2°F.
The forecasted maximum temperature will closely reflect October's average high of 68.7°F.
Sunrise will be at 7:47 am and sunset at 6:58 pm; tomorrow's daylight will last for 11h and 11min.
Temperature values will vary noticeably, extending from an enjoyable 66.2°F to a wintry 39.2°F.
The forecasted maximum temperature will closely reflect October's average high of 68.7°F.
Sunrise will be at 7:47 am and sunset at 6:58 pm; tomorrow's daylight will last for 11h and 11min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 64°C.
Coldest hour: 6 am 39°C.
Coldest hour: 6 am 39°C.
Chance of precipitation
Highest chance: 6 am 3%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphNE 36°
- Humidity: 81%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 43°F
- Feels like:43°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphNE 52°
- Humidity: 80%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 41°F
- Feels like:41°F
Clear
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 3mphNE 54°
- Humidity: 84%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 39°F
- Feels like:39°F
Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphNE 48°
- Humidity: 85%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:47 am
- 8 am
- 39°F
- Feels like:39°F
Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphNE 49°
- Humidity: 83%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 48°F
- Feels like:48°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphENE 74°
- Humidity: 61%
- Pressure: 30.5"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 12 pm
- 55°F
- Feels like:55°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphE 101°
- Humidity: 43%
- Pressure: 30.47"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphESE 111°
- Humidity: 35%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 5
- details ▼
- 4 pm
- 64°F
- Feels like:64°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 3mphESE 104°
- Humidity: 34%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 6 pm
- 63°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphE 98°
- Humidity: 41%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:58 pm
- 8 pm
- 54°F
- Feels like:54°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphNE 53°
- Humidity: 60%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 50°F
- Feels like:50°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 1mphNE 41°
- Humidity: 70%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Sunday, mostly cloudless and sunny weather is anticipated.
The temperature will vary between a minimum of 39.2°F and a maximum of 64.4°F. The warmest part of the day will be from 3 pm to 5 pm.
The high temperature is expected to be consistent with October's usual value of 68.7°F. The expected low will be more in line with what’s common in November than the current October average of 48.4°F.
The temperature will vary between a minimum of 39.2°F and a maximum of 64.4°F. The warmest part of the day will be from 3 pm to 5 pm.
The high temperature is expected to be consistent with October's usual value of 68.7°F. The expected low will be more in line with what’s common in November than the current October average of 48.4°F.
Updated: Oct 18, 2026 @ 02:05:19 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, the outlook remains bright and sunny.
Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 39.2°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be uncommonly lower than the average low of 48.4°F.
The maximum temperature tomorrow will be in line with the average highest temperature in October. Tomorrow, the lowest temperature will be uncommonly lower than the average low of 48.4°F.
On Sunday, in Petros, sunrise will be at 7:47 am and sunset at 6:58 pm (EDT).
In Petros, tomorrow, there will be 11h and 11min of daylight.
