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

Hazardous Weather Conditions

Current conditions at

Lafayette, Lafayette Regional Airport (KLFT)

Lat: 30.2°NLon: 91.99°WElev: 39ft.

Fog

65°F

18°C

Humidity 100%
Wind Speed Calm
Barometer 30.35 in (1027.5 mb)
Dewpoint 65°F (18°C)
Visibility 0.25 mi
Last update 24 Dec 9:53 am CST
Extended Forecast for

Duson LA

Dense Fog Advisory December 24, 09:00pm until December 25, 10:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Today

    Today: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78. Southeast wind around 5 mph.

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Widespread dense fog, mainly after 3am. Otherwise, mostly cloudy, with a low around 60. South wind around 5 mph becoming calm.

    Low: 60 °F

    Dense Fog

  • Christmas Day

    Christmas Day: Widespread fog, mainly before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78. Calm wind becoming south around 5 mph in the morning.

    High: 78 °F

    Fog then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy fog between 9pm and 2am. Otherwise, increasing clouds, with a low around 62. South wind around 5 mph.

    Low: 62 °F

    Patchy Fog

  • Friday

    Friday: Mostly sunny, with a high near 79. Southwest wind 5 to 10 mph.

    High: 79 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63. Southwest wind 5 to 10 mph.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 79. Southwest wind 5 to 10 mph.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. South wind around 5 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 79. Southwest wind 5 to 10 mph.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78. Southeast wind around 5 mph.
Tonight
Widespread dense fog, mainly after 3am. Otherwise, mostly cloudy, with a low around 60. South wind around 5 mph becoming calm.
Christmas Day
Widespread fog, mainly before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78. Calm wind becoming south around 5 mph in the morning.
Thursday Night
Patchy fog between 9pm and 2am. Otherwise, increasing clouds, with a low around 62. South wind around 5 mph.
Friday
Mostly sunny, with a high near 79. Southwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 63. Southwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 79. Southwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 61. South wind around 5 mph.
Sunday
Mostly sunny, with a high near 79. Southwest wind 5 to 10 mph.
Sunday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 44.
Monday
Partly sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Duson LA
 30.22°N 92.18°W
Last Update:
9:51 am CST Dec 24, 2025
Forecast Valid:
10am CST Dec 24, 2025-6pm CST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation