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

74°F

23°C

Humidity 85%
Wind Speed Calm
Barometer 30.04 in (1017.3 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 17 Apr 8:53 am CDT
Extended Forecast for

Port Barre LA

  • Today

    Today: Sunny, with a high near 87. South wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 65. South wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 88. South wind 5 to 10 mph.

    High: 88 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53. Southwest wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    Low: 53 °F

    Showers
    Likely

  • Sunday

    Sunday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 73. Northeast wind around 15 mph, with gusts as high as 30 mph.

    High: 73 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49. Northeast wind 5 to 10 mph.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78. East wind 5 to 10 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 55. East wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 79. East wind 5 to 10 mph becoming southeast in the afternoon.

    High: 79 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 87. South wind 5 to 15 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 65. South wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 88. South wind 5 to 10 mph.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 53. Southwest wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Sunday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 73. Northeast wind around 15 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 49. Northeast wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 78. East wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 55. East wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 79. East wind 5 to 10 mph becoming southeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 60.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Barre LA
 30.56°N 91.96°W
Last Update:
7:46 am CDT Apr 17, 2026
Forecast Valid:
9am CDT Apr 17, 2026-6pm CDT Apr 23, 2026
 
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