Thibodaux Junction, Louisiana Weather
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Weather Forecast for Thibodaux Junction, Louisiana : Lafourche County
Issued: 6:26 pm CDT Jul 5, 2025 Latitude: 29.7529869 Longitude: -90.7995368 View on Google Maps

MouseOver for Detail Forecast
Tonight Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Mostly Clear on Tonight 50% chance of thunderstorms on Sunday 70% chance of thunderstorms on Monday 50% chance of thunderstorms on Tuesday 60% chance of thunderstorms on Wednesday Thunderstorms on Thursday Thunderstorms on Friday Thunderstorms on Saturday
Low: 76°F High: 93°F High: 91°F High: 92°F High: 93°F High: 93°F High: 91°F High: 93°F
Low: 74°F Low: 75°F Low: 76°F Low: 77°F Low: 77°F Low: 77°F  
Mostly Clear Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms Thunderstorms
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Current Conditions at
PATTERSON MEMORIAL - (KPTN)
79°
Clear
as of 9:56 PM CDST
Rel. Humidity: 100%
Dew Point: 79°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Clear
Current Conditions at
NEW ORLEANS INTL - (KMSY)
84°
Partly Cloudy
as of 9:53 PM CDST
Rel. Humidity: 70%
Dew Point: 73°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: VFR
Wind Data
Calm
Cloud Level(s): Few at 3500ft, Few at 10000ft, Scattered at 25000ft
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 76. Calm wind.
50% chance of thunderstorms Sunday Sunday... A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 93. Calm wind becoming south around 5 mph in the afternoon. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
20% chance of thunderstorms Sunday Night Sunday Night... A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Partly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm. Chance of precipitation is 20%.
70% chance of thunderstorms Monday Monday... A chance of showers, then showers and thunderstorms likely after 10am. Mostly sunny, with a high near 91. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 75. Southwest wind around 5 mph becoming calm in the evening.
50% chance of thunderstorms Tuesday Tuesday... A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 50%.
Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 76. Southwest wind around 5 mph becoming calm in the evening.
60% chance of thunderstorms Wednesday Wednesday... Showers and thunderstorms likely, mainly after 1pm. Sunny, with a high near 93. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%.
10% chance of rain Wednesday Night Wednesday Night... A slight chance of showers after 1am. Mostly clear, with a low around 77. West wind around 5 mph becoming calm in the evening.
Thunderstorms on Thursday Thursday... Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 93. Light west wind increasing to 5 to 10 mph in the morning.
10% chance of thunderstorms Thursday Night Thursday Night... A slight chance of showers and thunderstorms. Partly cloudy, with a low around 77. Southwest wind around 5 mph becoming calm in the evening.
Thunderstorms on Friday Friday... Showers and thunderstorms likely. Partly sunny, with a high near 91. Calm wind becoming southwest around 5 mph in the morning.
10% chance of thunderstorms Friday Night Friday Night... A slight chance of showers and thunderstorms. Partly cloudy, with a low around 77. Southwest wind around 5 mph becoming calm in the evening.
Thunderstorms on Saturday Saturday... Showers and thunderstorms likely. Partly sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the morning.
Current Radar Image


Sun Almanac for Thibodaux Junction, Louisiana
Sunrise: 06:08 AM
Sunset: 8:08 PM
Civil Sunrise:05:41 AM
Civil Sunset: 8:35 PM
Nautical Sunrise: 05:08 AM
Nautical Sunset: 9:08 PM
Astro Sunrise: 04:33 AM
Astro Sunset: 9:43 PM
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