Southport, LA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Southport, LA in one place.
Mostly sunny. High near 76, with temperatures falling to around 73 in the afternoon. North wind 0 to 5 mph.
Local Weather Overview
This forecast page for Southport, LA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 10, 2026 12:27 AM CST.
The active forecast window currently covers Nov 10 to Nov 16, 2026 for Southport, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 16, 2026
- Latest sync
- Nov 10, 2026 12:27 AM CST
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in Southport
Tuesday looks like the warmest upcoming period in Southport at 76 degrees F.
Friday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Thursday at about 10 to 15 mph NW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 10, 2026 12:27 AM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LIX
- Radar station
- KLIX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy. Low around 61, with temperatures rising to around 63 overnight. Southwest wind around 0 mph.
Mostly sunny, with a high near 76. West wind 0 to 5 mph.
Mostly cloudy, with a low around 62. West wind 0 to 10 mph.
Mostly sunny, with a high near 74. Northwest wind 10 to 15 mph.
Mostly clear, with a low around 55. North wind 5 to 10 mph.
Sunny, with a high near 67. North wind 5 to 10 mph.
Clear, with a low around 50. North wind around 10 mph.
Sunny, with a high near 64. Northeast wind 5 to 10 mph.
Mostly clear, with a low around 52. East wind 0 to 5 mph.
Sunny, with a high near 68. East wind 5 to 10 mph.
A slight chance of rain showers after midnight. Partly cloudy, with a low around 57. East wind 5 to 10 mph.
Mostly sunny, with a high near 71. East wind around 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Nov 10
|
Mostly Sunny
|
76°F |
0 to 5 mph
N
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
61°F |
0 mph
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
76°F |
0 to 5 mph
W
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy
|
62°F |
0 to 10 mph
W
|
|
Thursday
Nov 12
|
Mostly Sunny
|
74°F |
10 to 15 mph
NW
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
55°F |
5 to 10 mph
N
|
|
Friday
Nov 13
|
Sunny
|
67°F |
5 to 10 mph
N
|
|
Friday Night
Nov 13
|
Clear
|
50°F |
10 mph
N
|
|
Saturday
Nov 14
|
Sunny
|
64°F |
5 to 10 mph
NE
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
52°F |
0 to 5 mph
E
|
|
Sunday
Nov 15
|
Sunny
|
68°F |
5 to 10 mph
E
|
|
Sunday Night
Nov 15
|
Partly Cloudy then Slight Chance Rain Showers
|
57°F |
5 to 10 mph
E
|
|
Monday
Nov 16
|
Mostly Sunny
|
71°F |
10 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Southport.