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.

Fair

53°F

12°C

Humidity 57%
Wind Speed N 13 mph
Barometer 30.35 in (1027.6 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 9 Nov 10:53 pm CST
Extended Forecast for

Mermentau LA

Red Flag Warning November 10, 09:00am until November 10, 07:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Clear, with a low around 38. North wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 54. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 54 °F

    Sunny

  • Monday Night

    Monday Night: Areas of frost after 4am. Otherwise, clear, with a low around 33. North wind around 5 mph becoming calm in the evening.

    Low: 33 °F

    Clear then
    Areas Frost

  • Veterans Day

    Veterans Day: Areas of frost before 7am. Otherwise, sunny, with a high near 62. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 62 °F

    Areas Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. South wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 75. South wind 5 to 10 mph.

    High: 75 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. South wind around 5 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. South wind 5 to 10 mph.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. South wind around 5 mph.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 38. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 54. North wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Areas of frost after 4am. Otherwise, clear, with a low around 33. North wind around 5 mph becoming calm in the evening.
Veterans Day
Areas of frost before 7am. Otherwise, sunny, with a high near 62. Light southeast wind becoming south 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 50. South wind around 5 mph.
Wednesday
Mostly sunny, with a high near 75. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 59. South wind around 5 mph.
Thursday
Sunny, with a high near 76. South wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 59. South wind around 5 mph.
Friday
Sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 62.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 78.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Sunday
A 50 percent chance of showers. Mostly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mermentau LA
 30.18°N 92.58°W
Last Update:
10:45 pm CST Nov 9, 2025
Forecast Valid:
11pm CST Nov 9, 2025-6pm CST Nov 16, 2025
 
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