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

Hazardous Weather Conditions

Current conditions at

Patterson Memorial (KPTN)

Lat: 29.72°NLon: 91.33°WElev: 10ft.

Fair

64°F

18°C

Humidity 100%
Wind Speed S 6 mph
Barometer 30.03 in (1017.1 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 28 Dec 6:56 am CST
Extended Forecast for

6 Miles NNE Morgan City LA

Wind Advisory December 29, 12:00am until December 29, 06:00pm
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: A slight chance of showers before 3pm, then a slight chance of showers and thunderstorms between 3pm and 4pm. Mostly sunny, with a high near 77. South wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 3am. Patchy fog between midnight and 2am. Otherwise, mostly cloudy, with a low around 50. Southwest wind 5 to 10 mph becoming north 10 to 15 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

    Low: 50 °F

    Mostly Cloudy
    then Chance
    Showers and
    Patchy Fog

  • Monday

    Monday: Partly sunny, with a steady temperature around 54. North wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 51. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31. North wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 54. Calm wind becoming north around 5 mph.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • New Year's Day

    New Year's Day: Sunny, with a high near 60. Calm wind becoming west around 5 mph.

    High: 60 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers before 3pm, then a slight chance of showers and thunderstorms between 3pm and 4pm. Mostly sunny, with a high near 77. South wind 5 to 10 mph. Chance of precipitation is 20%.
Tonight
A chance of showers, with thunderstorms also possible after 3am. Patchy fog between midnight and 2am. Otherwise, mostly cloudy, with a low around 50. Southwest wind 5 to 10 mph becoming north 10 to 15 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Monday
Partly sunny, with a steady temperature around 54. North wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 36. North wind around 10 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 51. North wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 31. North wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 54. Calm wind becoming north around 5 mph.
Wednesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 38. Calm wind.
New Year's Day
Sunny, with a high near 60. Calm wind becoming west around 5 mph.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Partly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 55.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 72.
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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:
6:45 am CST Dec 28, 2025
Forecast Valid:
7am CST Dec 28, 2025-6pm CST Jan 3, 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