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

Lafayette, Lafayette Regional Airport (KLFT)

Lat: 30.2°NLon: 91.99°WElev: 39ft.

Fair

32°F

0°C

Humidity 96%
Wind Speed Calm
Barometer 30.33 in (1027.1 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 31 Dec 2:53 am CST
Extended Forecast for

Port Barre LA

  • Overnight

    Overnight: Widespread frost. Otherwise, clear, with a low around 28. Calm wind.

    Low: 28 °F

    Frost

  • Wednesday

    Wednesday: Widespread frost before 8am. Otherwise, sunny, with a high near 60. Calm wind becoming west around 5 mph in the afternoon.

    High: 60 °F

    Frost then
    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 37. Southwest wind around 5 mph becoming calm in the evening.

    Low: 37 °F

    Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 69. Light west wind becoming southwest 5 to 10 mph in the afternoon.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 52. South wind around 5 mph.

    Low: 52 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 76. Southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 76 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 58. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 58 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 71. West wind 5 to 10 mph becoming north in the afternoon.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. North wind around 5 mph.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Overnight
Widespread frost. Otherwise, clear, with a low around 28. Calm wind.
Wednesday
Widespread frost before 8am. Otherwise, sunny, with a high near 60. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 37. Southwest wind around 5 mph becoming calm in the evening.
New Year's Day
Sunny, with a high near 69. Light west wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 52. South wind around 5 mph.
Friday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 76. Southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
A 30 percent chance of showers, mainly before midnight. Partly cloudy, with a low around 58. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 71. West wind 5 to 10 mph becoming north in the afternoon.
Saturday Night
Mostly clear, with a low around 44. North wind around 5 mph.
Sunday
Sunny, with a high near 68.
Sunday Night
Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Partly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Barre LA
 30.56°N 91.96°W
Last Update:
2:45 am CST Dec 31, 2025
Forecast Valid:
3am CST Dec 31, 2025-6pm CST Jan 6, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation