Grand Gulf Weather Forecast

    • 68
    • 79

    Thunderstorms Likely

    • 68
    • 81

    Thunderstorms Likely

    • 71
    • 84

    Rain Showers Likely

    • 71
    • 85

    Rain Showers

    • 70
    • 83

    Rain Showers

    • 70
    • 84

    Rain Showers Likely

Today 24 May Claiborne

Showers likely with a slight chance of Thunderstorms in the Morning, then Showers with a chance of Thunderstorms in the afternoon. Highs in the upper 70s. Southeast Winds around 5 Mph. Chance of rain 90 percent.

Tonight 24 May Claiborne

Mostly cloudy with a chance of Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the upper 60s. Light and variable Winds. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Gulf Temperature Statistics

May Temperature

Vicksburg Municipal (14.9 miles)

  • Lowest 2 May, 2026

    50 °F

  • Average May

    70.5 °F

  • Highest 19 May, 2026

    91.4 °F

Climate (2021–Present)

Vicksburg Municipal (14.9 miles)

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  • Average Low 2021–2026

    56.6 °F

  • Average 2021–2026

    66.6 °F

  • Average High 2021–2026

    77.6 °F
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