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.

Overcast

55°F

13°C

Humidity 80%
Wind Speed NE 15 mph
Barometer 30.22 in (1023.4 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 15 Nov 4:56 pm CST
Extended Forecast for

6 Miles NNE Morgan City LA

  • This Afternoon

    This Afternoon: A 30 percent chance of showers. Cloudy, with a high near 66. East wind around 10 mph, with gusts as high as 20 mph.

    High: 66 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly between midnight and 2am. Mostly cloudy, with a low around 49. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Showers
    Likely

  • Monday

    Monday: A 40 percent chance of showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 63. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 63 °F

    Chance
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. Northeast wind 5 to 10 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. Northeast wind around 10 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 53. Northeast wind 5 to 10 mph.

    Low: 53 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75. East wind around 10 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56. East wind 5 to 10 mph.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77. East wind around 10 mph.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers. Cloudy, with a high near 66. East wind around 10 mph, with gusts as high as 20 mph.
Tonight
Showers likely, mainly between midnight and 2am. Mostly cloudy, with a low around 49. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 40 percent chance of showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 63. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 48. Northeast wind 5 to 10 mph.
Tuesday
Sunny, with a high near 70. Northeast wind around 10 mph.
Tuesday Night
Mostly clear, with a low around 53. Northeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 75. East wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 56. East wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 77. East wind around 10 mph.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
A slight chance of showers. Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Morgan City LA
 29.77°N 91.17°W
Last Update:
1:45 pm CST Nov 15, 2026
Forecast Valid:
5pm CST Nov 15, 2026-6pm CST Nov 22, 2026
 
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Additional Resources

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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