Weather forecast for tomorrow
Port Serena, TN

Weather forecast for tomorrow

Friday, Jun 20.

Mostly Sunny
6:25 am

8:59 pm
EDT
Mostly Sunny
90°F / 68°F
  • Wind: 4mph ENE
  • Humidity: 68%
  • Precip. probability: 10%
  • Precipitation: 0.43"
  • UV index: 10
On Friday, in Port Serena, a glowing sky and minimal clouds are expected.
With a low probability, moderate precipitation is predicted for tomorrow. The forecasted temperature range extends from a high of a tropical 89.6°F to a low of a pleasant 68°F.
The maximum heat index, which combines relative humidity and air temperature, is evaluated at a torridly hot 104°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The expected high will be slightly warmer than June's standard temperature of 85.6°F.
Sunrise will be at 6:25 am and sunset at 8:59 pm; tomorrow's daylight will last for 14h and 35min.

Frequently asked questions

What is the weather forecast for Port Serena for tomorrow?
On Friday, in Port Serena, sunny intervals will be long-lasting, with few disruptions.
Will it rain tomorrow?
Moderate precipitation of 0.43" is anticipated. The possibility of rainfall is low at 10%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature in Port Serena will be 89.6°F, while the lowest temperature will be 68°F. The maximum heat index, which combines relative humidity and air temperature, is estimated at 104°F.
The highest temperature will be a few degrees higher than the average maximum of 85.6°F in June. The lowest temperature will be also a few degrees higher than the average low of 63.5°F.
What time are sunrise and sunset tomorrow?
On Friday, in Port Serena, sunrise will be at 6:25 am and sunset at 8:59 pm (EDT).
How many hours of daylight will Port Serena have tomorrow?
In Port Serena, the length of the day tomorrow will be 14h and 35min.

Hourly weather forecast

12 am
  • 72°F
  • Feels like:
    73°F
Mostly Clear
Mostly Clear
  • Wind: 1mph NW
  • Pressure: 30.03"Hg
  • Humidity: 95%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 9mi
2 am
  • 70°F
  • Feels like:
    72°F
Clear
Clear
  • Wind: 1mph NNW
  • Pressure: 30.03"Hg
  • Humidity: 94%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 68°F
  • Feels like:
    72°F
Clear
Clear
  • Wind: 1mph N
  • Pressure: 30.03"Hg
  • Humidity: 95%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 6mi
6 am
  • 68°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph N
  • Pressure: 30.03"Hg
  • Humidity: 97%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 4mi
Sunrise: 6:25 am
8 am
  • 70°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph NNE
  • Pressure: 30.09"Hg
  • Humidity: 95%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 9mi
10 am
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph ENE
  • Pressure: 30.09"Hg
  • Humidity: 81%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph E
  • Pressure: 30.06"Hg
  • Humidity: 67%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 86°F
  • Feels like:
    90°F
Sunny
Sunny
  • Wind: 4mph E
  • Pressure: 30.06"Hg
  • Humidity: 54%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 88°F
  • Feels like:
    91°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph E
  • Pressure: 30.03"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 86°F
  • Feels like:
    90°F
Sunny
Sunny
  • Wind: 4mph ENE
  • Pressure: 30"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 84°F
  • Feels like:
    88°F
Sunny
Sunny
  • Wind: 2mph E
  • Pressure: 30.03"Hg
  • Humidity: 56%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:59 pm
10 pm
  • 77°F
  • Feels like:
    81°F
Clear
Clear
  • Wind: 1mph ESE
  • Pressure: 30.06"Hg
  • Humidity: 72%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, weather will be unstable, and a mix of cloudy, sunny, thunderstorm-prone and wet weather is predicted.
The temperature will be between the lowest temperature of 68°F and the highest temperature of 87.8°F. The hottest part of the day will be at 4 pm and 5 pm.
The temperature is expected to be a couple of degrees higher than the average peak in June, which is 85.6°F. The minimum temperature will be also moderately higher than June's average low of 63.5°F.
Updated: Jun 19, 2025 @ 04:37:43 UTC
Published by: Weather U.S. | About Us
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