Weather forecast for todayPort Serena, TN

Weather forecast for today

Current condition 7:39 am EST

  • 50°F
  • Feels like:
    50°F
Fog
Fog
  • Precipitation: 0"
  • Wind: 0mphW 270°
  • Humidity: 90%
  • Dewpoint: 46°F
  • Pressure: 30.29"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
In Port Serena, at the moment, the landscape is vanishing under an unrelenting layer of fog.
The temperature is a cool 50°F. The current temperature is almost at the minimum-predicted 48.2°F for today.

Thursday Oct 29, 2026

  • 77°F
  • 48°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphENE 69°
  • Humidity: 62%
  • UV index: 5
  • Sunrise: 7:59 am EDT
  • Sunset: 6:49 pm EDT
  • ▼
Today, clouds linger in the morning, but expect afternoon sunshine to bring a pleasant shift.
A daytime temperature reaching up to a moderately hot 77°F will sharply contrast with a nighttime low of a chilly 48.2°F.
Expect temperatures to match September's average maximum of 81.5°F rather than October's 70.2°F.
Sunrise was at 7:59 am and sunset will be at 6:49 pm; the daylight will last for 10h and 50min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 5 pm 75°C.
Coldest hour: 9 am 52°C.

Chance of precipitation

Highest chance: 9 am 15%.

Hourly weather forecast

  • 9 am
  • 52°F
  • Feels like:
    52°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 1mphN 356°
  • Humidity: 88%
  • Pressure: 30.27"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
  • 10 am
  • 57°F
  • Feels like:
    57°F
Cloudy
Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 1mphN 6°
  • Humidity: 82%
  • Pressure: 30.27"Hg
  • Visibility: 0mi
  • UV index: 0
  • ▼
  • 11 am
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphNNE 33°
  • Humidity: 71%
  • Pressure: 30.27"Hg
  • Visibility: 0mi
  • UV index: 2
  • ▼
  • 12 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 2mphENE 65°
  • Humidity: 62%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 1 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSE 132°
  • Humidity: 55%
  • Pressure: 30.24"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 2 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSSE 165°
  • Humidity: 51%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 3 pm
  • 75°F
  • Feels like:
    75°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphESE 113°
  • Humidity: 48%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphENE 64°
  • Humidity: 45%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphENE 68°
  • Humidity: 44%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 73°F
  • Feels like:
    73°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphENE 72°
  • Humidity: 47%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:49 pm
  • 7 pm
  • 68°F
  • Feels like:
    68°F
Mostly Clear
Mostly Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 1mphENE 79°
  • Humidity: 57%
  • Pressure: 30.15"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 63°F
  • Feels like:
    63°F
Mostly Clear
Mostly Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 1mphNNE 20°
  • Humidity: 72%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 59°F
  • Feels like:
    59°F
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphNNW 345°
  • Humidity: 81%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 57°F
  • Feels like:
    57°F
Mostly Clear
Mostly Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 1mphNNW 346°
  • Humidity: 85%
  • Pressure: 30.18"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 55°F
  • Feels like:
    55°F
Mostly Clear
Mostly Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 1mphNNW 347°
  • Humidity: 89%
  • Pressure: 30.21"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, a combination of cloudy and bright weather is expected.
The temperature will vary between the lowest temperature of 51.8°F and the highest temperature of 75.2°F. The warmest part of the day will be from 3 pm to 5 pm.
The maximum temperature will align more closely with September's average high of 81.5°F than with October's 70.2°F. The lowest temperature is comparable to October's typical minimum of 49.6°F.
Updated: Oct 29, 2026 @ 12:39:32 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (7:39 am EST) it is 50°F in Port Serena.

On Thursday, clouds linger in the morning, but expect afternoon sunshine to bring a pleasant shift.

Today, the maximum temperature will be 77°F, while the minimum temperature will be 48.2°F.
The maximum temperature will be slightly warmer than the average highest temperature of 70.2°F in October. The lowest temperature will be in line with the average low of 49.6°F.

On Thursday, in Port Serena, sunrise was at 7:59 am and sunset will be at 6:49 pm (EDT).

In Port Serena, the length of the day today will be 10h and 50min.