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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 30.52°N 89.67°W (Text-Only)
NWS Forecast for: Picayune MS
Issued by: National Weather Service New Orleans/Baton Rouge, LA
Last Update: 11:30 pm CST Dec 4, 2025		Print

  • Overnight

    Overnight: A chance of showers, with thunderstorms also possible after 3am. Cloudy, with a low around 44. North wind around 5 mph. Chance of precipitation is 40%.

    Low: 44 °F

    Chance
    Showers


  • Friday

    Friday: A slight chance of showers and thunderstorms, then a chance of showers after noon. Mostly cloudy, with a high near 54. North wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 40%.

    High: 54 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Friday
    Night

    Friday Night: Showers likely, mainly after 5am. Cloudy, with a low around 45. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before noon. Cloudy, with a high near 56. Calm wind becoming northeast around 5 mph. Chance of precipitation is 70%.

    High: 56 °F

    Showers
    Likely


  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly cloudy, with a high near 68. Calm wind becoming northwest around 5 mph.

    High: 68 °F

    Slight Chance
    Showers


  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 42. Calm wind becoming north around 5 mph in the evening.

    Low: 42 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58. North wind 5 to 10 mph.

    High: 58 °F

    Mostly Sunny



  • Monday
    Night

    Monday Night: Patchy frost after 4am. Otherwise, mostly clear, with a low around 32. North wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Mostly Clear
    then Patchy
    Frost

    • Overnight: A chance of showers, with thunderstorms also possible after 3am. Cloudy, with a low around 44. North wind around 5 mph. Chance of precipitation is 40%.

    Friday: A slight chance of showers and thunderstorms, then a chance of showers after noon. Mostly cloudy, with a high near 54. North wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 40%.

    Friday Night: Showers likely, mainly after 5am. Cloudy, with a low around 45. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Saturday: Showers likely, mainly before noon. Cloudy, with a high near 56. Calm wind becoming northeast around 5 mph. Chance of precipitation is 70%.

    Saturday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 48. Calm wind.

    Sunday: A 20 percent chance of showers. Mostly cloudy, with a high near 68. Calm wind becoming northwest around 5 mph.

    Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 42. Calm wind becoming north around 5 mph in the evening.

    Monday: Mostly sunny, with a high near 58. North wind 5 to 10 mph.

    Monday Night: Patchy frost after 4am. Otherwise, mostly clear, with a low around 32. North wind around 5 mph becoming calm in the evening.

    Tuesday: Patchy frost before 7am. Otherwise, sunny, with a high near 59. Calm wind.

    Tuesday Night: Mostly clear, with a low around 36. Calm wind.

    Wednesday: Sunny, with a high near 68. Light southeast wind becoming southwest 5 to 10 mph in the morning.

    Wednesday Night: A slight chance of showers. Partly cloudy, with a low around 46. South wind around 5 mph becoming northwest after midnight.

    Thursday: Sunny, with a high near 65. North wind 5 to 10 mph becoming southeast in the afternoon.


    Picayune MS
     30.52°N 89.67°W

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