Jean Lafitte, LA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Jean Lafitte, LA in one place.
Mostly sunny, with a high near 87. East wind 5 to 15 mph.
Local Weather Overview
This forecast page for Jean Lafitte, 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: Sep 24, 2026 2:19 AM CDT.
The active forecast window currently covers Sep 25 to Sep 30, 2026 for Jean Lafitte, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 25 to Sep 30, 2026
- Latest sync
- Sep 24, 2026 2:19 AM CDT
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in Jean Lafitte
Sunday looks like the warmest upcoming period in Jean Lafitte at 89 degrees F.
Friday Night is the coolest period ahead with temperatures near 73 degrees F.
The strongest winds are forecast for Friday at about 5 to 15 mph E.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 24, 2026 2:19 AM CDT
- Coverage
- 6 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, with a low around 73. East wind 0 to 10 mph.
Mostly sunny, with a high near 88. East wind 0 to 10 mph.
Mostly cloudy, with a low around 73. Southeast wind 0 to 5 mph.
Partly sunny, with a high near 89. Northeast wind 0 to 5 mph.
Partly cloudy, with a low around 73. South wind 0 to 5 mph.
A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 88. East wind 0 to 10 mph.
Partly cloudy, with a low around 74. Southeast wind 0 to 5 mph.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Southeast wind 0 to 15 mph.
A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Southeast wind 5 to 10 mph.
A chance of rain showers before 7am, then showers and thunderstorms likely. Partly sunny, with a high near 87. South wind 10 to 15 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Sep 25
|
Mostly Sunny
|
87°F |
5 to 15 mph
E
|
|
Friday Night
Sep 25
|
Partly Cloudy
|
73°F |
0 to 10 mph
E
|
|
Saturday
Sep 26
|
Mostly Sunny
|
88°F |
0 to 10 mph
E
|
|
Saturday Night
Sep 26
|
Mostly Cloudy
|
73°F |
0 to 5 mph
SE
|
|
Sunday
Sep 27
|
Partly Sunny
|
89°F |
0 to 5 mph
NE
|
|
Sunday Night
Sep 27
|
Partly Cloudy
|
73°F |
0 to 5 mph
S
|
|
Monday
Sep 28
|
Slight Chance Rain Showers
|
88°F |
0 to 10 mph
E
|
|
Monday Night
Sep 28
|
Partly Cloudy
|
74°F |
0 to 5 mph
SE
|
|
Tuesday
Sep 29
|
Mostly Sunny then Chance Showers And Thunderstorms
|
89°F |
0 to 15 mph
SE
|
|
Tuesday Night
Sep 29
|
Chance Showers And Thunderstorms
|
75°F |
5 to 10 mph
SE
|
|
Wednesday
Sep 30
|
Showers And Thunderstorms Likely
|
87°F |
10 to 15 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Jean Lafitte.
