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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 33.4°N 91.05°W (Text-Only)
NWS Forecast for: Greenville MS
Issued by: National Weather Service Jackson, MS
Last Update: 12:01 am CDT Jun 30, 2026		Print

  • Overnight

    Overnight: Clear, with a low around 76. Calm wind becoming south southwest around 5 mph.

    Low: 76 °F

    Clear


  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. Heat index values as high as 109. Calm wind becoming south around 5 mph in the afternoon.

    High: 97 °F

    Hot


  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 77. South wind around 5 mph becoming calm.

    Low: 77 °F

    Clear


  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 97. Heat index values as high as 110. Calm wind becoming southeast around 5 mph.

    High: 97 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 77. South wind around 5 mph becoming calm.

    Low: 77 °F

    Mostly Clear


  • Thursday

    Thursday: Sunny, with a high near 95. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 95 °F

    Sunny


  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 77. South southeast wind around 5 mph becoming calm.

    Low: 77 °F

    Mostly Clear


  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Calm wind becoming south around 5 mph.

    High: 96 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 77. South wind around 5 mph becoming calm.

    Low: 77 °F

    Mostly Clear




    • Overnight: Clear, with a low around 76. Calm wind becoming south southwest around 5 mph.

    Tuesday: Sunny and hot, with a high near 97. Heat index values as high as 109. Calm wind becoming south around 5 mph in the afternoon.

    Tuesday Night: Clear, with a low around 77. South wind around 5 mph becoming calm.

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 97. Heat index values as high as 110. Calm wind becoming southeast around 5 mph.

    Wednesday Night: Mostly clear, with a low around 77. South wind around 5 mph becoming calm.

    Thursday: Sunny, with a high near 95. Calm wind becoming south southeast around 5 mph in the afternoon.

    Thursday Night: Mostly clear, with a low around 77. South southeast wind around 5 mph becoming calm.

    Friday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Calm wind becoming south around 5 mph.

    Friday Night: Mostly clear, with a low around 77. South wind around 5 mph becoming calm.

    Independence Day: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96.

    Saturday Night: Mostly clear, with a low around 77.

    Sunday: A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.

    Sunday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.

    Monday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.


    Greenville MS
     33.4°N 91.05°W

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