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

42°F

6°C

Humidity 100%
Wind Speed SW 3 mph
Barometer 30.22 in (1023.5 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 5 Feb 11:56 pm CST
Extended Forecast for

2 Miles SSW Morgan City LA

  • Overnight

    Overnight: Mostly clear, with a low around 47. West wind 5 to 10 mph.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 68. West wind 10 to 15 mph.

    High: 68 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 50. Southwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 50 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 66. Northeast wind 5 to 10 mph.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. East wind around 5 mph becoming calm.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 68. East wind around 5 mph becoming south in the afternoon.

    High: 68 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. South wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 72. Light south wind increasing to 5 to 10 mph in the morning.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58. Southeast wind around 5 mph.

    Low: 58 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 47. West wind 5 to 10 mph.
Friday
Sunny, with a high near 68. West wind 10 to 15 mph.
Friday Night
Clear, with a low around 50. Southwest wind 5 to 10 mph becoming northeast after midnight.
Saturday
Sunny, with a high near 66. Northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 45. East wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 68. East wind around 5 mph becoming south in the afternoon.
Sunday Night
Mostly clear, with a low around 54. South wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 72. Light south wind increasing to 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 58. Southeast wind around 5 mph.
Tuesday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 72.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 60.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 74.
Wednesday Night
Mostly cloudy, with a low around 59.
Thursday
Partly sunny, with a high near 72.
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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:
12:01 am CST Feb 6, 2026
Forecast Valid:
12am CST Feb 6, 2026-6pm CST Feb 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation