Dulac, LA Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Dulac, LA in one place.
A slight chance of showers and thunderstorms before 9am, then a chance of showers and thunderstorms between 9am and 10am, then showers and thunderstorms likely. Partly sunny. High near 91, with temperatures falling to around 89 in the afternoon. Heat index values as high as 105. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Dulac, 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: Jul 10, 2026 9:14 AM CDT.
The active forecast window currently covers Jul 10 to Jul 16, 2026 for Dulac, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 10 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 9:14 AM CDT
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in Dulac
Today looks like the warmest upcoming period in Dulac at 91 degrees F.
Monday Night is the coolest period ahead with temperatures near 76 degrees F.
The strongest winds are forecast for Today at about 5 to 10 mph SE.
Precipitation is mentioned in 14 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 10, 2026 9:14 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 chance of showers and thunderstorms. Partly cloudy, with a low around 82. Southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Showers and thunderstorms likely. Mostly sunny. High near 91, with temperatures falling to around 89 in the afternoon. Heat index values as high as 105. Southeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 81. South wind around 5 mph. Chance of precipitation is 30%.
Showers and thunderstorms before 1pm, then showers and thunderstorms between 1pm and 4pm, then showers and thunderstorms. Partly sunny, with a high near 90. Southwest wind 0 to 5 mph. Chance of precipitation is 80%.
Showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 79. Southwest wind around 5 mph. Chance of precipitation is 80%.
Showers and thunderstorms before 1pm, then showers and thunderstorms. Mostly cloudy, with a high near 87. West wind 0 to 5 mph. Chance of precipitation is 90%.
Showers and thunderstorms before 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 76. West wind around 5 mph.
Showers and thunderstorms before 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 86. West wind 5 to 10 mph.
Showers and thunderstorms likely. Mostly cloudy, with a low around 78. West wind around 5 mph.
A chance of showers and thunderstorms. Partly sunny, with a high near 90. Northeast wind around 5 mph.
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 79. South wind 0 to 5 mph.
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 90. East wind 0 to 5 mph.
A chance of showers and thunderstorms. Partly cloudy, with a low around 79. Southwest wind around 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 10
|
Showers And Thunderstorms Likely
|
91°F |
5 to 10 mph
SE
|
|
Tonight
Jul 10
|
Chance Showers And Thunderstorms
|
82°F |
5 mph
SE
|
|
Saturday
Jul 11
|
Showers And Thunderstorms Likely
|
91°F |
5 to 10 mph
SE
|
|
Saturday Night
Jul 11
|
Slight Chance Showers And Thunderstorms
|
81°F |
5 mph
S
|
|
Sunday
Jul 12
|
Showers And Thunderstorms
|
90°F |
0 to 5 mph
SW
|
|
Sunday Night
Jul 12
|
Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
79°F |
5 mph
SW
|
|
Monday
Jul 13
|
Showers And Thunderstorms
|
87°F |
0 to 5 mph
W
|
|
Monday Night
Jul 13
|
Showers And Thunderstorms
|
76°F |
5 mph
W
|
|
Tuesday
Jul 14
|
Showers And Thunderstorms
|
86°F |
5 to 10 mph
W
|
|
Tuesday Night
Jul 14
|
Showers And Thunderstorms Likely
|
78°F |
5 mph
W
|
|
Wednesday
Jul 15
|
Chance Showers And Thunderstorms
|
90°F |
5 mph
NE
|
|
Wednesday Night
Jul 15
|
Chance Showers And Thunderstorms
|
79°F |
0 to 5 mph
S
|
|
Thursday
Jul 16
|
Chance Showers And Thunderstorms
|
90°F |
0 to 5 mph
E
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms
|
79°F |
5 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Dulac.