Weather forecast for 10 daysSouthport, LA
Weather forecast for the weekend
Sunday Oct 18, 2026
- 72°F
- 59°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 14mphENE 69°
- Humidity: 52%
- UV index: 7
- Sunrise: 7:04 am CDT
- Sunset: 6:26 pm CDT
- details ▼
Today, on Sunday, October 18, the sky will feature a blend of clouds and sunshine.
Temperature span will be from a high of a delightful 71.6°F to a low of a mild 59°F.
Today, the colder forecast high of 71.6°F matches November's pattern over October's.
Sunrise was at 7:04 am and sunset will be at 6:26 pm; the daylight will last for 11h and 22min.
Temperature span will be from a high of a delightful 71.6°F to a low of a mild 59°F.
Today, the colder forecast high of 71.6°F matches November's pattern over October's.
Sunrise was at 7:04 am and sunset will be at 6:26 pm; the daylight will last for 11h and 22min.
10-day overview
Daily temperatures
Warmest period: Thursday - Friday 81°C.
Coldest day: today 72°C.
Coldest day: today 72°C.
Chance of precipitation
Highest chance: Tuesday 27.10. 7%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 72°F
- 59°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 14mphENE 69°
- Humidity: 52%
- UV index: 7
- Sunrise: 7:04 am CDT
- Sunset: 6:26 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 75°F
- 63°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphNE 55°
- Humidity: 59%
- UV index: 7
- Sunrise: 7:05 am CDT
- Sunset: 6:25 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 77°F
- 57°F
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 11mphENE 58°
- Humidity: 56%
- UV index: 7
- Sunrise: 7:05 am CDT
- Sunset: 6:24 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 79°F
- 57°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 8mphNE 36°
- Humidity: 49%
- UV index: 7
- Sunrise: 7:06 am CDT
- Sunset: 6:23 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 81°F
- 55°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphNNE 14°
- Humidity: 49%
- UV index: 7
- Sunrise: 7:07 am CDT
- Sunset: 6:22 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 81°F
- 59°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 7mphNE 40°
- Humidity: 49%
- UV index: 7
- Sunrise: 7:07 am CDT
- Sunset: 6:21 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 79°F
- 59°F
Sunny
- Precip. probability: 5%
- Precipitation: 0"
- Wind: 12mphENE 65°
- Humidity: 57%
- UV index: 7
- Sunrise: 7:08 am CDT
- Sunset: 6:20 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 77°F
- 57°F
Mostly Sunny
- Precip. probability: 3%
- Precipitation: 0"
- Wind: 12mphENE 58°
- Humidity: 55%
- UV index: 6
- Sunrise: 7:09 am CDT
- Sunset: 6:19 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 77°F
- 57°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 11mphNE 55°
- Humidity: 56%
- UV index: 6
- Sunrise: 7:10 am CDT
- Sunset: 6:18 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 79°F
- 61°F
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 9mphNE 55°
- Humidity: 56%
- UV index: 6
- Sunrise: 7:10 am CDT
- Sunset: 6:17 pm CDT
- details ▼
During the upcoming ten-day period, a combination of clear and cloudy weather is anticipated.
Rain is not predicted in Southport in the upcoming period.
In the upcoming period, the highest temperature will range between 71.6°F and 80.6°F, while the low temperature range extends from 55.4°F to 62.6°F.
The warmest days will be Thursday and Friday, with a maximum of 80.6°F; today is the coldest day, with a maximum temperature of 71.6°F.
Rain is not predicted in Southport in the upcoming period.
In the upcoming period, the highest temperature will range between 71.6°F and 80.6°F, while the low temperature range extends from 55.4°F to 62.6°F.
The warmest days will be Thursday and Friday, with a maximum of 80.6°F; today is the coldest day, with a maximum temperature of 71.6°F.
Updated: Oct 18, 2026 @ 14:28:38 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
Today, in Southport, expect a mix of sun and clouds throughout the day.
Today, the maximum temperature in Southport, Louisiana, will be 71.6°F, while the minimum temperature will be 59°F.
Today, the highest temperature will be a few degrees lower than the average maximum temperature in October. Today, the lowest temperature will be also relatively lower than the average low temperature.
Today, the highest temperature will be a few degrees lower than the average maximum temperature in October. Today, the lowest temperature will be also relatively lower than the average low temperature.
On Sunday, in Southport, sunrise was at 7:04 am and sunset will be at 6:26 pm (CDT).
In Southport, today, there will be 11h and 22min of daylight.
