Pecan Island, Louisiana Weather
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Weather Forecast for Pecan Island, Louisiana : Vermilion County
Issued: 6:46 am CDT Sep 14, 2025 Latitude: 29.6466076 Longitude: -92.4531922 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Monday Tuesday Wednesday Thursday Friday Saturday
20% chance of thunderstorms on Today Cloudy on Tonight Partly Sunny on Monday Sunny on Tuesday Sunny on Wednesday Sunny on Thursday Sunny on Friday Sunny on Saturday
High: 88°F Low: 75°F High: 89°F High: 89°F High: 88°F High: 88°F High: 88°F High: 89°F
Low: 75°F Low: 74°F Low: 74°F Low: 73°F Low: 73°F  
Thunderstorms Cloudy Partly Sunny Sunny Sunny Sunny Sunny Sunny
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Current Conditions at
NEW IBERIA/ACADIANA - (KARA)
72°
Clear
as of 6:53 AM CDST
Rel. Humidity: 94%
Dew Point: 70°F
Visibility: 8 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
3 MPH
130° Southeast
Cloud Level(s): Clear
Current Conditions at
LAFAYETTE - (KLFT)
73°
Clear
Mist
as of 7:33 AM CDST
Rel. Humidity: 94%
Dew Point: 72°F
Visibility: 3 Miles
Pressure: 29.98 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
LAKE CHARLES - (KLCH)
73°
Clear
Mist
as of 6:53 AM CDST
Rel. Humidity: 94%
Dew Point: 72°F
Visibility: 6 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
6 MPH
300° Northwest
Cloud Level(s): Clear
Current Conditions at
CHENAULT - (KCWF)
73°
Clear
as of 6:45 AM CDST
Rel. Humidity: 88%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 29.96 in.
Flight Rule: VFR
Wind Data
5 MPH
290° West
Cloud Level(s): Clear
20% chance of thunderstorms Today Today... A slight chance of showers and thunderstorms between 1pm and 2pm. Mostly sunny, with a high near 88. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Cloudy on Tonight Tonight... Partly cloudy, with a low around 75. South wind around 5 mph becoming calm after midnight.
Partly Sunny on Monday Monday... Partly sunny, with a high near 89. Calm wind becoming southeast around 5 mph in the afternoon.
Mostly Clear on Monday Night Monday Night... Mostly cloudy, then gradually becoming mostly clear, with a low around 75. South wind around 5 mph becoming calm after midnight.
Sunny on Tuesday Tuesday... Sunny, with a high near 89. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 74. South wind around 5 mph becoming calm after midnight.
Sunny on Wednesday Wednesday... Sunny, with a high near 88. North wind 5 to 10 mph becoming south in the afternoon.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 74. South wind around 5 mph becoming calm after midnight.
Sunny on Thursday Thursday... Sunny, with a high near 88. Northeast wind 5 to 10 mph becoming southeast in the afternoon.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 73.
Sunny on Friday Friday... Sunny, with a high near 88.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 73.
Sunny on Saturday Saturday... Sunny, with a high near 89.
Current Radar Image


Sun Almanac for Pecan Island, Louisiana
Sunrise: 06:54 AM
Sunset: 7:16 PM
Civil Sunrise:06:30 AM
Civil Sunset: 7:40 PM
Nautical Sunrise: 06:02 AM
Nautical Sunset: 8:08 PM
Astro Sunrise: 05:34 AM
Astro Sunset: 8:36 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.