7-Day Forecast 30.18°N 92.58°W (Text-Only)
NWS Forecast for: Mermentau LA
Issued by: National Weather Service Lake Charles, LA
Last Update: 4:46 pm CDT May 28, 2024
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  • This
    Afternoon

    This Afternoon: Showers and thunderstorms likely.  Partly sunny, with a steady temperature around 86. Northeast wind around 5 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    T-storms
    Likely

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 7pm.  Partly cloudy, with a low around 71. Northeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 71 °F

    T-storms
    Likely then
    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 85. Southeast wind 5 to 10 mph.

    High: 85 °F

    Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 74. Southeast wind around 5 mph.

    Low: 74 °F

    Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm.  Partly sunny, with a high near 85. East wind around 5 mph becoming south in the afternoon.  Chance of precipitation is 70%.

    High: 85 °F

    T-storms
    Likely

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm.  Mostly cloudy, with a low around 72. Southeast wind around 5 mph.

    Low: 72 °F

    Chance
    T-storms

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 85. South wind 5 to 10 mph.

    High: 85 °F

    Chance
    T-storms

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 73. Southeast wind around 5 mph.

    Low: 73 °F

    Chance
    T-storms

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 86. South wind 5 to 10 mph.

    High: 86 °F

    Chance
    T-storms

  • This Afternoon: Showers and thunderstorms likely. Partly sunny, with a steady temperature around 86. Northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Tonight: Showers and thunderstorms likely, mainly before 7pm. Partly cloudy, with a low around 71. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 85. Southeast wind 5 to 10 mph.

    Wednesday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Southeast wind around 5 mph.

    Thursday: Showers and thunderstorms likely, mainly between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 85. East wind around 5 mph becoming south in the afternoon. Chance of precipitation is 70%.

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 72. Southeast wind around 5 mph.

    Friday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85. South wind 5 to 10 mph.

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 73. Southeast wind around 5 mph.

    Saturday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. South wind 5 to 10 mph.

    Saturday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 74.

    Sunday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.

    Sunday Night: Partly cloudy, with a low around 74.

    Monday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.

    Monday Night: Partly cloudy, with a low around 75.

    Tuesday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87.



    Mermentau LA
     30.18°N 92.58°W

    Visit your local NWS office at: https://www.weather.gov/lch