Cecilia, Louisiana Weather
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Weather Forecast for Cecilia, Louisiana : St. Martin County
Issued: 2:30 pm CDT Jun 4, 2025 Latitude: 30.3371419 Longitude: -91.8531715 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Thursday Friday Saturday Sunday Monday Tuesday
40% chance of thunderstorms on This Afternoon 30% chance of thunderstorms on Tonight 20% chance of rain on Thursday 30% chance of thunderstorms on Friday 40% chance of thunderstorms on Saturday 50% chance of thunderstorms on Sunday 80% chance of thunderstorms on Monday 80% chance of thunderstorms on Tuesday
High: 90°F Low: 72°F High: 90°F High: 92°F High: 92°F High: 93°F High: 91°F High: 89°F
Low: 73°F Low: 75°F Low: 76°F Low: 75°F Low: 74°F  
Thunderstorms Thunderstorms Rain Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
LAFAYETTE - (KLFT)
90°
Feels like 96°F
Mostly Clear
as of 2:53 PM CDST
Rel. Humidity: 55%
Dew Point: 72°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: VFR
Wind Data
6 MPH
100° East
Cloud Level(s): Few at 4500ft
Current Conditions at
NEW IBERIA/ACADIANA - (KARA)
88°
Feels like 93°F
Mostly Cloudy
as of 2:53 PM CDST
Rel. Humidity: 58%
Dew Point: 72°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: VFR
Wind Data
5 MPH
220° Southwest
Cloud Level(s): Broken at 4400ft
Current Conditions at
BATON ROUGE - (KBTR)
91°
Feels like 96°F
Partly Cloudy
as of 2:53 PM CDST
Rel. Humidity: 49%
Dew Point: 70°F
Visibility: 10 Miles
Pressure: 29.94 in.
Flight Rule: VFR
Wind Data
6 MPH
060° Northeast
Cloud Level(s): Scattered at 4800ft
Current Conditions at
PATTERSON MEMORIAL - (KPTN)
90°
Feels like 96°F
Partly Cloudy
as of 2:56 PM CDST
Rel. Humidity: 55%
Dew Point: 72°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
3 MPH
Cloud Level(s): Scattered at 4400ft
40% chance of thunderstorms This Afternoon This Afternoon... A 40 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 90. Southeast wind around 5 mph.
30% chance of thunderstorms Tonight Tonight... A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. South wind around 5 mph becoming calm in the evening.
20% chance of rain Thursday Thursday... A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 90. Heat index values as high as 98. Calm wind becoming northeast around 5 mph in the afternoon.
Mostly Clear on Thursday Night Thursday Night... Mostly clear, with a low around 73. South wind around 5 mph becoming calm in the evening.
30% chance of thunderstorms Friday Friday... A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Mostly Clear on Friday Night Friday Night... Mostly clear, with a low around 75. South wind 5 to 10 mph.
40% chance of thunderstorms Saturday Saturday... A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Light south wind becoming southwest 5 to 10 mph in the morning.
Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 76. Southwest wind 5 to 10 mph.
50% chance of thunderstorms Sunday Sunday... A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. Southwest wind 5 to 10 mph.
30% chance of thunderstorms Sunday Night Sunday Night... A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
80% chance of thunderstorms Monday Monday... Showers and thunderstorms. High near 91. Chance of precipitation is 80%.
40% chance of thunderstorms Monday Night Monday Night... A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74.
80% chance of thunderstorms Tuesday Tuesday... Showers and possibly a thunderstorm. High near 89. Chance of precipitation is 80%.
Current Radar Image


Sun Almanac for Cecilia, Louisiana
Sunrise: 06:05 AM
Sunset: 8:06 PM
Civil Sunrise:05:38 AM
Civil Sunset: 8:34 PM
Nautical Sunrise: 05:05 AM
Nautical Sunset: 9:07 PM
Astro Sunrise: 04:30 AM
Astro Sunset: 9:42 PM
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