Terrebonne Parish, LA Weather Forecast
County weather hub
Mostly Sunny then Slight Chance Showers And Thunderstorms
Compare major city weather across Terrebonne Parish, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny. High near 79, with temperatures falling to around 77 in the afternoon. East wind 10 to 15 mph. Chance of precipitation is 20%.
County Weather Overview
This county weather page brings together forecast coverage for Terrebonne Parish so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 6 of 6 mapped cities in Terrebonne Parish.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 10 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 4:24 PM CDT
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in Terrebonne Parish
Wednesday looks like the warmest upcoming period in Terrebonne Parish at 83 degrees F.
Friday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Friday at about 10 to 15 mph E.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 4:24 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 7pm. Partly cloudy, with a low around 65. East wind 5 to 15 mph. Chance of precipitation is 20%.
Sunny, with a high near 81. East wind 5 to 15 mph.
Mostly clear, with a low around 66. Southeast wind 5 to 15 mph.
Mostly sunny, with a high near 81. Southeast wind 5 to 15 mph.
Partly cloudy, with a low around 70. Southeast wind 10 to 15 mph.
Partly sunny, with a high near 82. Southeast wind 10 to 15 mph.
Mostly clear, with a low around 70. Southeast wind 5 to 10 mph.
Sunny, with a high near 82. Southeast wind 5 to 15 mph.
Mostly clear, with a low around 70. Southeast wind 5 to 10 mph.
Mostly sunny, with a high near 83. Southeast wind 5 to 15 mph.
Partly cloudy, with a low around 70. Southeast wind 5 to 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 10
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
79°F |
10 to 15 mph
E
|
|
Friday Night
Apr 10
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
65°F |
5 to 15 mph
E
|
|
Saturday
Apr 11
|
Sunny
|
81°F |
5 to 15 mph
E
|
|
Saturday Night
Apr 11
|
Mostly Clear
|
66°F |
5 to 15 mph
SE
|
|
Sunday
Apr 12
|
Mostly Sunny
|
81°F |
5 to 15 mph
SE
|
|
Sunday Night
Apr 12
|
Partly Cloudy
|
70°F |
10 to 15 mph
SE
|
|
Monday
Apr 13
|
Partly Sunny
|
82°F |
10 to 15 mph
SE
|
|
Monday Night
Apr 13
|
Mostly Clear
|
70°F |
5 to 10 mph
SE
|
|
Tuesday
Apr 14
|
Sunny
|
82°F |
5 to 15 mph
SE
|
|
Tuesday Night
Apr 14
|
Mostly Clear
|
70°F |
5 to 10 mph
SE
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
83°F |
5 to 15 mph
SE
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
70°F |
5 to 10 mph
SE
|
Major City Forecasts
Live forecast snapshots for major cities across Terrebonne Parish.
Coverage
Forecast coverage currently spans 6 of 6 mapped cities in Terrebonne Parish.
Largest mapped city population in this region: 32,467.
