Westwego, LA Weather Forecast
Local 7-day forecast
Mostly Clear
Track current conditions, temperature changes, wind, and the full daily outlook for Westwego, LA in one place.
Mostly clear, with a low around 78. Northwest wind around 0 mph.
Local Weather Overview
This forecast page for Westwego, 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 15, 2026 6:58 AM CDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Westwego, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 6:58 AM CDT
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in Westwego
Tuesday looks like the warmest upcoming period in Westwego at 92 degrees F.
Thursday Night is the coolest period ahead with temperatures near 75 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 15 mph E.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 6:58 AM CDT
- 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
A slight chance of showers and thunderstorms between 1pm and 2pm. Sunny. High near 92, with temperatures falling to around 90 in the afternoon. Heat index values as high as 106. Northeast wind 0 to 5 mph. Chance of precipitation is 20%.
Mostly clear. Low around 79, with temperatures rising to around 81 overnight. East wind 0 to 5 mph.
A chance of rain showers between 7am and 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. East wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 78. East wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunny, with a high near 88. East wind 5 to 15 mph.
Clear, with a low around 75. East wind 0 to 10 mph.
Sunny, with a high near 90. Northeast wind 5 to 10 mph.
Mostly clear, with a low around 76. East wind 0 to 5 mph.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 90. Northeast wind 0 to 5 mph.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. Southeast wind 0 to 5 mph.
A chance of showers and thunderstorms after 7am. Sunny, with a high near 90. Northeast wind 0 to 5 mph.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. Southeast wind 0 to 5 mph.
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 89. Northeast wind 0 to 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Sep 15
|
Mostly Clear
|
78°F |
0 mph
|
|
Tuesday
Sep 15
|
Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
NE
|
|
Tuesday Night
Sep 15
|
Mostly Clear
|
79°F |
0 to 5 mph
E
|
|
Wednesday
Sep 16
|
Chance Showers And Thunderstorms
|
88°F |
5 to 15 mph
E
|
|
Wednesday Night
Sep 16
|
Chance Showers And Thunderstorms then Mostly Clear
|
78°F |
5 to 10 mph
E
|
|
Thursday
Sep 17
|
Sunny
|
88°F |
5 to 15 mph
E
|
|
Thursday Night
Sep 17
|
Clear
|
75°F |
0 to 10 mph
E
|
|
Friday
Sep 18
|
Sunny
|
90°F |
5 to 10 mph
NE
|
|
Friday Night
Sep 18
|
Mostly Clear
|
76°F |
0 to 5 mph
E
|
|
Saturday
Sep 19
|
Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
0 to 5 mph
NE
|
|
Saturday Night
Sep 19
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
77°F |
0 to 5 mph
SE
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
90°F |
0 to 5 mph
NE
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms then Mostly Clear
|
77°F |
0 to 5 mph
SE
|
|
Monday
Sep 21
|
Chance Showers And Thunderstorms
|
89°F |
0 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Westwego.
