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Weeks Bay, LA Marine Weather Forecast

This Afternoon - 56°F
Dec 05, 2025
10 mph N
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 56. North wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Tonight - 49°F
Dec 05, 2025
5 mph NE
Rain Showers Likely
Rain showers likely. Cloudy. Low around 49, with temperatures rising to around 53 overnight. Northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Saturday - 62°F
Dec 06, 2025
5 to 10 mph NE
Rain Showers Likely
Rain showers likely before 1pm. Mostly cloudy, with a high near 62. Northeast wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night - 56°F
Dec 06, 2025
5 mph E
Chance Showers And Thunderstorms
A slight chance of rain showers before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 56. East wind around 5 mph. Chance of precipitation is 30%.
Sunday - 70°F
Dec 07, 2025
5 mph SW
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 70. Southwest wind around 5 mph. Chance of precipitation is 40%.
Sunday Night - 47°F
Dec 07, 2025
5 to 15 mph NW
Chance Rain Showers then Mostly Cloudy
A chance of rain showers before midnight. Mostly cloudy, with a low around 47. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Monday - 58°F
Dec 08, 2025
10 to 15 mph N
Sunny
Sunny, with a high near 58. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night - 42°F
Dec 08, 2025
10 mph NE
Mostly Clear
Mostly clear, with a low around 42. Northeast wind around 10 mph.
Tuesday - 59°F
Dec 09, 2025
0 to 10 mph NE
Sunny
Sunny, with a high near 59. Northeast wind 0 to 10 mph.
Tuesday Night - 50°F
Dec 09, 2025
0 to 5 mph S
Mostly Clear
Mostly clear, with a low around 50.
Wednesday - 67°F
Dec 10, 2025
5 to 10 mph SW
Sunny
Sunny, with a high near 67.
Wednesday Night - 57°F
Dec 10, 2025
5 to 10 mph SW
Partly Cloudy
Partly cloudy, with a low around 57.
Thursday - 68°F
Dec 11, 2025
5 to 10 mph S
Mostly Sunny
Mostly sunny, with a high near 68.
Thursday Night - 56°F
Dec 11, 2025
5 to 10 mph SW
Partly Cloudy then Chance Rain Showers
A chance of rain showers after midnight. Partly cloudy, with a low around 56.

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