Dutch Bayou, LA Weather Forecast
Local 7-day forecast
Slight Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Dutch Bayou, LA in one place.
A slight chance of showers and thunderstorms after 11am. Mostly sunny. High near 91, with temperatures falling to around 87 in the afternoon. Heat index values as high as 105. Northeast wind 5 to 15 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Dutch Bayou, 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 7:44 PM CDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Dutch Bayou, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 7:44 PM CDT
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in Dutch Bayou
Saturday looks like the warmest upcoming period in Dutch Bayou at 94 degrees F.
Friday Night is the coolest period ahead with temperatures near 72 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 15 mph NE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 7:44 PM 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
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 77. East wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Sunny, with a high near 91. East wind 5 to 15 mph.
Clear, with a low around 73. East wind 0 to 10 mph.
Sunny, with a high near 91. Northeast wind 5 to 10 mph.
Clear, with a low around 72. East wind 0 to 5 mph.
Sunny, with a high near 94. Northeast wind 0 to 5 mph.
Mostly clear, with a low around 74. South wind around 0 mph.
A chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 94. Northeast wind 0 to 5 mph.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. Southeast wind around 0 mph.
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Northeast wind 0 to 5 mph.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. South wind around 0 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Slight Chance Showers And Thunderstorms
|
91°F |
5 to 15 mph
NE
|
|
Wednesday Night
Sep 16
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
77°F |
5 to 10 mph
E
|
|
Thursday
Sep 17
|
Sunny
|
91°F |
5 to 15 mph
E
|
|
Thursday Night
Sep 17
|
Clear
|
73°F |
0 to 10 mph
E
|
|
Friday
Sep 18
|
Sunny
|
91°F |
5 to 10 mph
NE
|
|
Friday Night
Sep 18
|
Clear
|
72°F |
0 to 5 mph
E
|
|
Saturday
Sep 19
|
Sunny
|
94°F |
0 to 5 mph
NE
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
74°F |
0 mph
|
|
Sunday
Sep 20
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
94°F |
0 to 5 mph
NE
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms then Mostly Clear
|
75°F |
0 mph
|
|
Monday
Sep 21
|
Sunny then Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
NE
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms then Mostly Clear
|
75°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dutch Bayou.