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.

Fog

65°F

18°C

Humidity 100%
Wind Speed Calm
Barometer 30.28 in (1025.3 mb)
Dewpoint 65°F (18°C)
Visibility 0.15 mi
Last update 25 Dec 8:56 am CST
Extended Forecast for

Berwick LA

Dense Fog Advisory until December 25, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until December 25, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Christmas Day

    High: 75 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 61. Calm wind.

    Low: 61 °F

    Patchy Fog

  • Friday

    Friday: Areas of fog before 8am. Otherwise, mostly sunny, with a high near 76. Light south wind becoming southwest 5 to 10 mph in the morning.

    High: 76 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Widespread fog, mainly after 5am. Otherwise, partly cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Partly Cloudy
    then Fog

  • Saturday

    Saturday: Mostly sunny, with a high near 77. Calm wind becoming southwest around 5 mph.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 62. Calm wind.

    Low: 62 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 77. Light south wind increasing to 5 to 10 mph.

    High: 77 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 54. Light and variable wind becoming northwest 5 to 10 mph after midnight.

    Low: 54 °F

    Chance
    Showers

Detailed Forecast

Christmas Day
Areas of dense fog before 10am. Otherwise, mostly sunny, with a high near 75. Calm wind becoming south around 5 mph.
Tonight
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 61. Calm wind.
Friday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 76. Light south wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Widespread fog, mainly after 5am. Otherwise, partly cloudy, with a low around 62. Calm wind.
Saturday
Mostly sunny, with a high near 77. Calm wind becoming southwest around 5 mph.
Saturday Night
Mostly clear, with a low around 62. Calm wind.
Sunday
Mostly sunny, with a high near 77. Light south wind increasing to 5 to 10 mph.
Sunday Night
A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 54. Light and variable wind becoming northwest 5 to 10 mph after midnight.
Monday
A 20 percent chance of showers before noon. Partly sunny, with a high near 65. North wind around 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Berwick LA
 29.73°N 91.25°W
Last Update:
8:45 am CST Dec 25, 2025
Forecast Valid:
9am CST Dec 25, 2025-6pm CST Dec 31, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation