National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Patterson Memorial (KPTN)

Lat: 29.72°NLon: 91.33°WElev: 10ft.

Fair

64°F

18°C

Humidity 100%
Wind Speed S 5 mph
Barometer 29.98 in (1015.3 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 15 Nov 8:56 pm CST
Extended Forecast for

2 Miles SSW Morgan City LA

  • Tonight

    Tonight: Partly cloudy, with a low around 65. South wind around 5 mph becoming calm after midnight.

    Low: 65 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 79. Calm wind becoming west around 5 mph in the morning.

    High: 79 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64. Southwest wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 79. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 79 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 67. Southeast wind around 5 mph.

    Low: 67 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. South wind 5 to 10 mph.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 68. Southeast wind around 5 mph.

    Low: 68 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81. South wind 5 to 10 mph.

    High: 81 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 69. Southeast wind 5 to 10 mph.

    Low: 69 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 65. South wind around 5 mph becoming calm after midnight.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 79. Calm wind becoming west around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 64. Southwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 79. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 67. Southeast wind around 5 mph.
Tuesday
Sunny, with a high near 79. South wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 68. Southeast wind around 5 mph.
Wednesday
Mostly sunny, with a high near 81. South wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 69. Southeast wind 5 to 10 mph.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Friday
Showers and thunderstorms likely. Partly sunny, with a high near 77. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Morgan City LA
 29.68°N 91.2°W
Last Update:
9:31 pm CST Nov 15, 2025
Forecast Valid:
9pm CST Nov 15, 2025-6pm CST Nov 22, 2025
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation