Current conditions at

Patterson Memorial (KPTN)

Lat: 29.72°NLon: 91.33°WElev: 10ft.

Fair

64°F

18°C

Humidity 45%
Wind Speed SE 8 mph
Barometer 30.41 in (1029.8 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 20 Jan 12:56 pm CST
Extended Forecast for

Morgan City LA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 63. East wind 5 to 10 mph.

    High: 63 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. East wind around 10 mph.

    Low: 52 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 68. Southeast wind 10 to 15 mph.

    High: 68 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 58. Southeast wind around 5 mph.

    Low: 58 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 73. East wind around 5 mph becoming south in the afternoon.

    High: 73 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight.  Mostly cloudy, with a low around 61. South wind around 5 mph becoming east after midnight.

    Low: 61 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly after noon.  Mostly cloudy, with a high near 69. East wind 5 to 10 mph.

    High: 69 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly after midnight.  Cloudy, with a low around 53. East wind around 10 mph.

    Low: 53 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after noon.  Cloudy, with a high near 61. East wind 10 to 15 mph.  Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 63. East wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 52. East wind around 10 mph.
Wednesday
Mostly cloudy, with a high near 68. Southeast wind 10 to 15 mph.
Wednesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 58. Southeast wind around 5 mph.
Thursday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 73. East wind around 5 mph becoming south in the afternoon.
Thursday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 61. South wind around 5 mph becoming east after midnight.
Friday
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 69. East wind 5 to 10 mph.
Friday Night
A 30 percent chance of showers, mainly after midnight. Cloudy, with a low around 53. East wind around 10 mph.
Saturday
Showers likely, mainly after noon. Cloudy, with a high near 61. East wind 10 to 15 mph. Chance of precipitation is 60%.
Saturday Night
Showers likely, mainly before midnight. Cloudy, with a low around 34. Chance of precipitation is 70%.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 41.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Morgan City LA
 29.7°N 91.2°W
12:46 pm CST Jan 20, 2026
1pm CST Jan 20, 2026-6pm CST Jan 26, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database