Grand Chenier, LA Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Grand Chenier, LA in one place.
Partly cloudy, with a low around 81. Southeast wind around 10 mph.
Local Weather Overview
This forecast page for Grand Chenier, 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: Jun 9, 2026 4:45 AM CDT.
The active forecast window currently covers Jun 9 to Jun 15, 2026 for Grand Chenier, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 15, 2026
- Latest sync
- Jun 9, 2026 4:45 AM CDT
- Forecast office
- LCH
- Source
- NOAA / NWS
Daily Outlook
This Week in Grand Chenier
Saturday looks like the warmest upcoming period in Grand Chenier at 86 degrees F.
Overnight is the coolest period ahead with temperatures near 81 degrees F.
The strongest winds are forecast for Tuesday at about 10 to 15 mph SE.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 4:45 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LCH
- Radar station
- KLCH
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Sunny, with a high near 85. Heat index values as high as 97. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 81. Heat index values as high as 97. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunny, with a high near 85. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 81. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunny, with a high near 85. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 82. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunny, with a high near 85. South wind 5 to 10 mph.
Mostly clear, with a low around 82. South wind 5 to 10 mph.
Sunny, with a high near 86.
Mostly clear, with a low around 82.
A slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 85. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 82. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly sunny, with a high near 85.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jun 9
|
Partly Cloudy
|
81°F |
10 mph
SE
|
|
Tuesday
Jun 9
|
Sunny
|
85°F |
10 to 15 mph
SE
|
|
Tuesday Night
Jun 9
|
Mostly Clear
|
81°F |
10 to 15 mph
SE
|
|
Wednesday
Jun 10
|
Sunny
|
85°F |
10 to 15 mph
SE
|
|
Wednesday Night
Jun 10
|
Mostly Clear
|
81°F |
10 to 15 mph
SE
|
|
Thursday
Jun 11
|
Sunny
|
85°F |
10 to 15 mph
SE
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
82°F |
10 to 15 mph
S
|
|
Friday
Jun 12
|
Sunny
|
85°F |
5 to 10 mph
S
|
|
Friday Night
Jun 12
|
Mostly Clear
|
82°F |
5 to 10 mph
S
|
|
Saturday
Jun 13
|
Sunny
|
86°F |
5 to 10 mph
S
|
|
Saturday Night
Jun 13
|
Mostly Clear
|
82°F |
10 mph
S
|
|
Sunday
Jun 14
|
Slight Chance Showers And Thunderstorms
|
85°F |
10 to 15 mph
S
|
|
Sunday Night
Jun 14
|
Partly Cloudy then Chance Showers And Thunderstorms
|
82°F |
10 to 15 mph
S
|
|
Monday
Jun 15
|
Chance Showers And Thunderstorms
|
85°F |
10 to 15 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grand Chenier.