Old River Lake Weather Forecast

    • 79
    • 98

    Hot

    • 79
    • 99

    Hot

    • 78
    • 98

    Hot

    • 75
    • 96

    Slight Chance Thunderstorms

    • 75
    • 95

    Slight Chance Thunderstorms

    • 74
    • 96

    Slight Chance Thunderstorms

    • 74
    • 96

    Mostly Sunny

Today 17 Aug Tensas

Sunny, hot. Near steady temperature in the upper 90s. Southwest Winds around 5 Mph. Heat index Values up to 109.

Tonight 17 Aug Tensas

Mostly clear. Lows in the upper 70s. Southwest Winds around 5 Mph. Heat index Values up to 108 early in the evening.

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Old River Lake Temperature Statistics

August Temperature

Vicksburg Municipal (18.6 miles)

  • Lowest 4 August, 2026

    68 °F

  • Average August

    83.3 °F

  • Highest 15 August, 2026

    98.6 °F

Climate (2021–2026)

Vicksburg Municipal (18.6 miles)

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  • Average Low 2021–2026

    56.7 °F

  • Average 2021–2026

    66.7 °F

  • Average High 2021–2026

    77.8 °F
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