Weather forecast for tomorrow
Southport, LA

Weather forecast for tomorrow

Friday, Jun 20.

Mostly Sunny
5:58 am

8:05 pm
CDT
Mostly Sunny
93°F / 77°F
  • Wind: 7mph SW
  • Humidity: 68%
  • Precip. probability: 20%
  • Precipitation: 0"
  • UV index: 11
Tomorrow, mostly clear skies and sunshine will create ideal daytime conditions.
Rainfall is not forecasted. Temperature is predicted to swing from a high of a blazing 93.2°F to a low of a moderately hot 77°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at a dangerously hot 114.8°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Forecasts suggest the maximum temperature will be a couple of degrees higher than June's average of 88.3°F.
Sunrise will be at 5:58 am and sunset at 8:05 pm; tomorrow's daylight will last for 14h and 7min.

Frequently asked questions

What is the weather forecast for Southport for tomorrow?
Tomorrow, in Southport, expect brilliant sunshine under mostly clear skies.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 93.2°F, while the lowest temperature will be 77°F. The maximum heat index, which measures the combined effect of heat and moisture, is appraised at 114.8°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 88.3°F in June. The lowest temperature will be in line with the average low of 77°F.
When are sunrise and sunset tomorrow in Southport?
On Friday, in Southport, sunrise will be at 5:58 am and sunset at 8:05 pm (CDT).
How long will the day be tomorrow?
In Southport, tomorrow, there will be 14h and 7min of daylight.

Hourly weather forecast

12 am
  • 79°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph SW
  • Pressure: 30.06"Hg
  • Humidity: 89%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 9mi
2 am
  • 79°F
  • Feels like:
    84°F
Mostly Clear
Mostly Clear
  • Wind: 2mph SW
  • Pressure: 30.06"Hg
  • Humidity: 91%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 77°F
  • Feels like:
    84°F
Mostly Clear
Mostly Clear
  • Wind: 2mph WSW
  • Pressure: 30.06"Hg
  • Humidity: 93%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 8mi
Sunrise: 5:58 am
6 am
  • 77°F
  • Feels like:
    84°F
Mostly Clear
Mostly Clear
  • Wind: 2mph W
  • Pressure: 30.06"Hg
  • Humidity: 93%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 8mi
8 am
  • 82°F
  • Feels like:
    93°F
Mostly Sunny
Mostly Sunny
  • Wind: 3mph W
  • Pressure: 30.09"Hg
  • Humidity: 84%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 9mi
10 am
  • 88°F
  • Feels like:
    99°F
Mostly Sunny
Mostly Sunny
  • Wind: 5mph SW
  • Pressure: 30.09"Hg
  • Humidity: 70%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 90°F
  • Feels like:
    100°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph SW
  • Pressure: 30.09"Hg
  • Humidity: 62%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 91°F
  • Feels like:
    102°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph S
  • Pressure: 30.03"Hg
  • Humidity: 58%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 90°F
  • Feels like:
    100°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Pressure: 30.03"Hg
  • Humidity: 61%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 88°F
  • Feels like:
    99°F
Sunny
Sunny
  • Wind: 7mph SSW
  • Pressure: 30"Hg
  • Humidity: 66%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 84°F
  • Feels like:
    93°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph SSW
  • Pressure: 30.03"Hg
  • Humidity: 74%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:05 pm
10 pm
  • 82°F
  • Feels like:
    90°F
Clear
Clear
  • Wind: 4mph SSW
  • Pressure: 30.06"Hg
  • Humidity: 79%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, a combination of cloudy, sun-filled and stormy weather is anticipated.
The temperature will be between a minimum of 77°F and a maximum of 91.4°F. The feels-like temperature will vary between a minimum of 84.2°F and a maximum of 102.2°F. The hottest part of the day will be from 1 pm to 3 pm.
The forecasted high will be relatively higher than the typical June maximum of 88.3°F. The lowest temperature is also consistent with June's typical minimum of 77°F.
Updated: Jun 19, 2025 @ 09:02:36 UTC
Published by: Weather U.S. | About Us
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