South Greentree Reservoir Weather Forecast

    • 80
    • 99

    Slight Chance Thunderstorms

    • 77
    • 99

    Hot

    • 74
    • 95

    Mostly Sunny

    • 76
    • 95

    Partly Sunny

    • 77
    • 95

    Slight Chance Thunderstorms

    • 78
    • 97

    Hot

Today 21 Jul Sharkey

Sunny. A slight chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the upper 90s. Light and variable Winds, becoming northeast around 5 Mph in the afternoon. Chance of rain 20 percent. Heat index Values up to 113.

Tonight 21 Jul Sharkey

Mostly clear. Humid with Lows in the upper 70s. East Winds around 5 Mph in the Evening, becoming light and variable. Heat index Values up to 113 early in the evening.

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South Greentree Reservoir Temperature Statistics

July Temperature

Vicksburg, Vicksburg / Tallulah Regional Airport (28.6 miles)

  • Lowest 16 July, 2026

    70.6 °F
  • Average July

    82.5 °F
  • Highest 1 July, 2026

    95.6 °F

Climate (2021–2026)

Vicksburg, Vicksburg / Tallulah Regional Airport (28.6 miles)

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  • Average Low 2021–2026

    57.3 °F
  • Average 2021–2026

    68 °F
  • Average High 2021–2026

    79.5 °F
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