Brittany, LA Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Brittany, LA in one place.
Mostly cloudy, with a low around 54. Wind around 0 mph.
Local Weather Overview
This forecast page for Brittany, 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: Nov 10, 2026 5:05 AM CST.
The active forecast window currently covers Nov 10 to Nov 16, 2026 for Brittany, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 16, 2026
- Latest sync
- Nov 10, 2026 5:05 AM CST
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in Brittany
Tuesday looks like the warmest upcoming period in Brittany at 78 degrees F.
Friday Night is the coolest period ahead with temperatures near 43 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 10, 2026 5:05 AM CST
- 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
Sunny. High near 78, with temperatures falling to around 73 in the afternoon. North wind around 0 mph.
A slight chance of rain showers after midnight. Mostly cloudy. Low around 54, with temperatures rising to around 56 overnight. Wind around 0 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain showers before 9am. Mostly sunny, with a high near 78. Northwest wind 0 to 5 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 56. West wind 0 to 5 mph.
Sunny, with a high near 75. Northwest wind 5 to 10 mph.
Clear, with a low around 46. North wind 0 to 5 mph.
Sunny, with a high near 71. North wind 0 to 5 mph.
Clear, with a low around 43. North wind 0 to 5 mph.
Sunny, with a high near 67. East wind 0 to 5 mph.
Mostly clear, with a low around 45. East wind 0 to 5 mph.
Mostly sunny, with a high near 68. East wind 5 to 10 mph.
A chance of rain showers. Partly cloudy, with a low around 51. East wind 5 to 10 mph.
A chance of rain showers. Mostly sunny, with a high near 71. East wind around 10 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Nov 10
|
Mostly Cloudy
|
54°F |
0 mph
|
|
Tuesday
Nov 10
|
Sunny
|
78°F |
0 mph
|
|
Tuesday Night
Nov 10
|
Mostly Cloudy then Slight Chance Rain Showers
|
54°F |
0 mph
|
|
Veterans Day
Nov 11
|
Slight Chance Rain Showers then Mostly Sunny
|
78°F |
0 to 5 mph
NW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
56°F |
0 to 5 mph
W
|
|
Thursday
Nov 12
|
Sunny
|
75°F |
5 to 10 mph
NW
|
|
Thursday Night
Nov 12
|
Clear
|
46°F |
0 to 5 mph
N
|
|
Friday
Nov 13
|
Sunny
|
71°F |
0 to 5 mph
N
|
|
Friday Night
Nov 13
|
Clear
|
43°F |
0 to 5 mph
N
|
|
Saturday
Nov 14
|
Sunny
|
67°F |
0 to 5 mph
E
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
45°F |
0 to 5 mph
E
|
|
Sunday
Nov 15
|
Mostly Sunny
|
68°F |
5 to 10 mph
E
|
|
Sunday Night
Nov 15
|
Chance Rain Showers
|
51°F |
5 to 10 mph
E
|
|
Monday
Nov 16
|
Chance Rain Showers
|
71°F |
10 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Brittany.