Weather forecast for todayPort Gibson, MS

Weather forecast for today

Current condition 12:59 pm CDT

  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 13mphN 10°
  • Humidity: 39%
  • Dewpoint: 43°F
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
In Port Gibson, at the moment, no clouds, just endless sunshine warming the day.
The temperature is a pleasant 68°F. The current temperature is almost at the maximum anticipated 69.8°F for today.

Saturday Oct 17, 2026

  • 70°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 13mphNNE 18°
  • Humidity: 37%
  • UV index: 7
  • Sunrise: 7:08 am CDT
  • Sunset: 6:29 pm CDT
  • ▼
On Saturday, October 17, expect consistent sunshine and open skies.
Significant variations in temperature are predicted, peaking at a delightful 69.8°F and dropping to a low of a brisk 42.8°F.
Today, expect colder conditions as the high matches November's average of 65.5°F, not October's.
Sunrise was at 7:08 am and sunset will be at 6:29 pm; the daylight will last for 11h and 20min.

Hourly overview

Hourly temperatures

Warmest period: 2 pm - 5 pm 70°C.
Coldest hour: 10 pm 54°C.

Chance of precipitation

Highest chance: 1 pm - 10 pm 0%.

Hourly weather forecast

  • 1 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNE 24°
  • Humidity: 39%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 2 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNE 20°
  • Humidity: 37%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 3 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 12mphNNE 18°
  • Humidity: 35%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNNE 16°
  • Humidity: 35%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 10mphNNE 16°
  • Humidity: 35%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphNNE 16°
  • Humidity: 39%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:29 pm
  • 7 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNE 12°
  • Humidity: 49%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphNNE 19°
  • Humidity: 57%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 55°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNNE 25°
  • Humidity: 62%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 54°F
  • Feels like:
    54°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNNE 29°
  • Humidity: 65%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 52°F
  • Feels like:
    52°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNNE 32°
  • Humidity: 66%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, mainly sunny weather and a cloudless sky are anticipated.
The temperature will vary between a maximum of 69.8°F and a minimum of 51.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The forecasted high is more resembling November's typical maximum of 65.5°F than the usual for October. The expected low will be also more resembling what’s common in November than the current October average of 57.2°F.
Updated: Oct 17, 2026 @ 17:59:40 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Currently (12:59 pm CDT) it is 68°F in Port Gibson.

On Saturday, sunny skies and pleasant visibility are expected.

Today, the highest temperature will be 69.8°F, while the lowest temperature will be 42.8°F.
The maximum temperature today will be moderately lower than the average highest temperature in October. The lowest temperature will be significantly lower than the average low of 57.2°F.

On Saturday, in Port Gibson, sunrise was at 7:08 am and sunset will be at 6:29 pm (CDT).

Today, the daylight will last for 11h and 20min.