Forked Island, LA Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Forked Island, LA in one place.
Mostly sunny, with a high near 94. Heat index values as high as 105. South wind around 5 mph.
Local Weather Overview
This forecast page for Forked Island, 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 7:47 PM CDT.
The active forecast window currently covers Sep 15 to Sep 21, 2026 for Forked Island, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 7:47 PM CDT
- Forecast office
- LCH
- Source
- NOAA / NWS
Daily Outlook
This Week in Forked Island
Sunday looks like the warmest upcoming period in Forked Island at 95 degrees F.
Thursday Night is the coolest period ahead with temperatures near 74 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 15 mph E.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 7:47 PM 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
Mostly clear, with a low around 77. Heat index values as high as 103. East wind 0 to 5 mph.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Heat index values as high as 106. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of showers and thunderstorms before 4am. Partly cloudy, with a low around 77. Heat index values as high as 102. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunny, with a high near 94. East wind 10 to 15 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 74. East wind 5 to 10 mph.
Sunny, with a high near 93. East wind 5 to 10 mph.
Clear, with a low around 74. East wind 0 to 5 mph.
Sunny, with a high near 94. East wind 0 to 5 mph.
Mostly clear, with a low around 76.
A chance of showers and thunderstorms after 7am. Sunny, with a high near 95. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. Chance of precipitation is 30%.
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 94. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Sep 15
|
Mostly Sunny
|
94°F |
5 mph
S
|
|
Tonight
Sep 15
|
Mostly Clear
|
77°F |
0 to 5 mph
E
|
|
Wednesday
Sep 16
|
Mostly Sunny then Chance Showers And Thunderstorms
|
94°F |
5 to 15 mph
E
|
|
Wednesday Night
Sep 16
|
Slight Chance Showers And Thunderstorms
|
77°F |
10 to 15 mph
E
|
|
Thursday
Sep 17
|
Sunny
|
94°F |
10 to 15 mph
E
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
74°F |
5 to 10 mph
E
|
|
Friday
Sep 18
|
Sunny
|
93°F |
5 to 10 mph
E
|
|
Friday Night
Sep 18
|
Clear
|
74°F |
0 to 5 mph
E
|
|
Saturday
Sep 19
|
Sunny
|
94°F |
0 to 5 mph
E
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
76°F |
0 to 5 mph
S
|
|
Sunday
Sep 20
|
Chance Showers And Thunderstorms
|
95°F |
0 to 5 mph
E
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms then Mostly Clear
|
76°F |
0 to 5 mph
SE
|
|
Monday
Sep 21
|
Chance Showers And Thunderstorms
|
94°F |
0 to 5 mph
E
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms then Partly Cloudy
|
76°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Forked Island.