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.

Overcast

28°C

83°F

Humidity 79%
Wind Speed NE 7 km/h
Barometer 1017.4 mb (30.05 in)
Dewpoint 24°C (76°F)
Visibility 16 km
Heat Index33°C (91°F)
Last update 30 May 10:53 am CDT
Extended Forecast for

Mermentau LA

  • Today

    Today: Showers and thunderstorms likely, mainly between 2pm and 5pm. Mostly sunny, with a high near 30. Southeast wind around 10 km/h. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

    High: 30 °C

    T-storms
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 23. Southeast wind 5 to 10 km/h.

    Low: 23 °C

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 29. South wind 10 to 15 km/h, with gusts as high as 30 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.

    High: 29 °C

    Chance
    T-storms and
    Patchy Fog
    then T-storms
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 23. Southeast wind 10 to 15 km/h.

    Low: 23 °C

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 29. South wind 10 to 15 km/h. Chance of precipitation is 60%.

    High: 29 °C

    T-storms
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 23. Southeast wind 5 to 10 km/h.

    Low: 23 °C

    Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 30. South wind 5 to 15 km/h.

    High: 30 °C

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. South wind 5 to 10 km/h.

    Low: 24 °C

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 31. South wind 10 to 15 km/h.

    High: 31 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Showers and thunderstorms likely, mainly between 2pm and 5pm. Mostly sunny, with a high near 30. Southeast wind around 10 km/h. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.
Tonight
A 30 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 23. Southeast wind 5 to 10 km/h.
Friday
Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 29. South wind 10 to 15 km/h, with gusts as high as 30 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 23. Southeast wind 10 to 15 km/h.
Saturday
Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 29. South wind 10 to 15 km/h. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 23. Southeast wind 5 to 10 km/h.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 30. South wind 5 to 15 km/h.
Sunday Night
Partly cloudy, with a low around 24. South wind 5 to 10 km/h.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 31. South wind 10 to 15 km/h.
Monday Night
Mostly clear, with a low around 24.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
Mermentau LA
 30.18°N 92.58°W
Last Update:
6:46 am CDT May 30, 2024
Forecast Valid:
11am CDT May 30, 2024-6pm CDT Jun 5, 2024
 
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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