Weather forecast for tomorrowPort Gibson, MS
Weather forecast for tomorrow
Monday Oct 19, 2026
- 77°F
- 46°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 6mphENE 73°
- Humidity: 46%
- UV index: 6
- Sunrise: 7:10 am CDT
- Sunset: 6:27 pm CDT
- details ▼
Tomorrow, on Monday, October 19, the forecast calls for abundant sunshine.
Temperatures will show considerable variation, extending from a high of a moderately hot 77°F to a low of a chilly 46.4°F.
Forecasts show the temperature forecasted to reach the usual October high of 78.1°F.
Sunrise will be at 7:10 am and sunset at 6:27 pm; tomorrow's daylight will last for 11h and 17min.
Temperatures will show considerable variation, extending from a high of a moderately hot 77°F to a low of a chilly 46.4°F.
Forecasts show the temperature forecasted to reach the usual October high of 78.1°F.
Sunrise will be at 7:10 am and sunset at 6:27 pm; tomorrow's daylight will last for 11h and 17min.
Hourly overview
Hourly temperatures
Warmest hour: 3 pm 75°C.
Coldest hour: 6 am 46°C.
Coldest hour: 6 am 46°C.
Chance of precipitation
Highest chance: 6 am 4%.
Hourly weather forecast
- 12 am
- 52°F
- Feels like:52°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphE 93°
- Humidity: 76%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 2 am
- 52°F
- Feels like:52°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 2mphE 101°
- Humidity: 76%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 4 am
- 48°F
- Feels like:48°F
Mostly Clear
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 2mphESE 103°
- Humidity: 82%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 am
- 46°F
- Feels like:46°F
Clear
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 2mphE 100°
- Humidity: 85%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunrise: 7:10 am
- 8 am
- 48°F
- Feels like:48°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 2mphE 97°
- Humidity: 81%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 am
- 61°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphE 97°
- Humidity: 53%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 70°F
- Feels like:70°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphENE 72°
- Humidity: 36%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 2 pm
- 73°F
- Feels like:73°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphENE 60°
- Humidity: 29%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 6
- details ▼
- 4 pm
- 75°F
- Feels like:75°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNE 55°
- Humidity: 28%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 6 pm
- 70°F
- Feels like:70°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNE 51°
- Humidity: 36%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:27 pm
- 8 pm
- 61°F
- Feels like:61°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphENE 58°
- Humidity: 59%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 55°F
- Feels like:55°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 2mphENE 78°
- Humidity: 68%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Tomorrow, on Monday, a combination of dry and sunny and overcast weather is anticipated.
The temperature will be between a minimum of 44.6°F and a maximum of 75.2°F. The warmest part of the day will be from 3 pm to 5 pm.
The forecasted high will be comparable to the typical October maximum of 78.1°F. The lowest temperature is more alike with November's average minimum of 47.5°F than the usual minimum of 57.2°F in October.
The temperature will be between a minimum of 44.6°F and a maximum of 75.2°F. The warmest part of the day will be from 3 pm to 5 pm.
The forecasted high will be comparable to the typical October maximum of 78.1°F. The lowest temperature is more alike with November's average minimum of 47.5°F than the usual minimum of 57.2°F in October.
Updated: Oct 18, 2026 @ 17:06:05 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, sunny conditions are expected to continue.
Tomorrow, the highest temperature in Port Gibson, Mississippi, will be 77°F, while the lowest temperature will be 46.4°F.
The highest temperature will be in line with the average maximum of 78.1°F in October. The lowest temperature will be significantly lower than the average low of 57.2°F.
The highest temperature will be in line with the average maximum of 78.1°F in October. The lowest temperature will be significantly lower than the average low of 57.2°F.
On Monday, in Port Gibson, sunrise will be at 7:10 am and sunset at 6:27 pm (CDT).
Tomorrow, the daylight will last for 11h and 17min.
