National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 31.31°N 89.31°W (Text-Only)
NWS Forecast for: Hattiesburg MS
Issued by: National Weather Service Jackson, MS
Last Update: 10:15 pm CDT Jul 15, 2025		Print

  • Tonight

    Tonight: Mostly clear, with a low around 76. Calm wind.

    Low: 76 °F

    Mostly Clear




  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny and hot, with a high near 99. Heat index values as high as 109. Calm wind becoming north northeast around 5 mph in the morning.

    High: 99 °F

    Sunny then
    Chance
    T-storms


  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 75. Calm wind. Chance of precipitation is 30%.

    Low: 75 °F

    Chance
    T-storms then
    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers, then showers and thunderstorms after 10am. High near 92. Heat index values as high as 100. Light east wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 92 °F

    Chance
    T-storms then
    T-storms


  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. East southeast wind around 5 mph. Chance of precipitation is 30%.

    Low: 75 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Showers likely before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then showers and thunderstorms after 1pm. High near 90. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 90 °F

    Showers
    Likely then
    T-storms


  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 74. South wind around 5 mph.

    Low: 74 °F

    Slight Chance
    T-storms



  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 93. Light south wind becoming south southwest 5 to 10 mph in the morning. Chance of precipitation is 70%.

    High: 93 °F

    Chance
    Showers then
    T-storms
    Likely

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 74. South southwest wind around 5 mph becoming calm in the evening.

    Low: 74 °F

    Partly Cloudy






    • Tonight: Mostly clear, with a low around 76. Calm wind.

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Sunny and hot, with a high near 99. Heat index values as high as 109. Calm wind becoming north northeast around 5 mph in the morning.

    Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 75. Calm wind. Chance of precipitation is 30%.

    Thursday: A chance of showers, then showers and thunderstorms after 10am. High near 92. Heat index values as high as 100. Light east wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. East southeast wind around 5 mph. Chance of precipitation is 30%.

    Friday: Showers likely before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then showers and thunderstorms after 1pm. High near 90. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Friday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 74. South wind around 5 mph.

    Saturday: Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 93. Light south wind becoming south southwest 5 to 10 mph in the morning. Chance of precipitation is 70%.

    Saturday Night: Partly cloudy, with a low around 74. South southwest wind around 5 mph becoming calm in the evening.

    Sunday: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94.

    Sunday Night: Mostly clear, with a low around 75.

    Monday: A 40 percent chance of showers and thunderstorms. Sunny, with a high near 96.

    Monday Night: Mostly clear, with a low around 74.

    Tuesday: A 50 percent chance of showers and thunderstorms. Sunny and hot, with a high near 97.


    Hattiesburg MS
     31.31°N 89.31°W

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