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

37°F

3°C

Humidity 62%
Wind Speed N 6 mph
Barometer 30.28 in (1025.5 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 31 Jan 1:56 am CST
Extended Forecast for

2 Miles SSW Morgan City LA

Freeze Watch January 31, 07:00pm until February 1, 08:00am
Cold Weather Advisory until February 1, 10:00am
Wind Advisory January 31, 08:00am until January 31, 04:00pm
Click here for hazard details and duration
Freeze Watch
Cold Weather Advisory
Wind Advisory
  •  
    Cold Weather Advisory until February 1, 10:00am

    NOW until 10:00am Sun

    Cold Weather Advisory

  • Overnight

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 37. North wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 24. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 47. North wind around 5 mph becoming west in the afternoon.

    High: 47 °F

    Sunny

  • Sunday Night

    Sunday Night: Areas of frost after 11pm. Otherwise, mostly clear, with a low around 36. West wind around 5 mph becoming calm.

    Low: 36 °F

    Areas Frost

  • Monday

    Monday: Sunny, with a high near 61. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 50. South wind around 5 mph.

    Low: 50 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68. South wind 5 to 10 mph.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 31. North wind 15 to 20 mph.
Saturday
Sunny, with a high near 37. North wind 15 to 20 mph, with gusts as high as 25 mph.
Saturday Night
Clear, with a low around 24. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 47. North wind around 5 mph becoming west in the afternoon.
Sunday Night
Areas of frost after 11pm. Otherwise, mostly clear, with a low around 36. West wind around 5 mph becoming calm.
Monday
Sunny, with a high near 61. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 50. South wind around 5 mph.
Tuesday
Mostly sunny, with a high near 68. South wind 5 to 10 mph.
Tuesday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 57. South wind 5 to 10 mph becoming southwest after midnight.
Wednesday
Showers likely, mainly before noon. Partly sunny, with a high near 63. Chance of precipitation is 60%.
Wednesday Night
Partly cloudy, with a low around 40.
Thursday
Sunny, with a high near 53.
Thursday Night
Mostly clear, with a low around 37.
Friday
Sunny, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Morgan City LA
 29.68°N 91.2°W
Last Update:
2:45 am CST Jan 31, 2026
Forecast Valid:
2am CST Jan 31, 2026-6pm CST Feb 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

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