Lake Karnac Weather Forecast

    • 39
    • 61

    Becoming Sunny

    • 48
    • 72

    Sunny

    • 55
    • 77

    Mostly Sunny

    • 43
    • 82

    Mostly Cloudy

    • 34
    • 54

    Mostly Cloudy

    • 39
    • 59

    Mostly Cloudy

Today 12 Mar Tensas

Sunny. Much cooler with Highs in the lower 60s. North Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 12 Mar Tensas

Mostly cloudy with a 50 percent chance of Showers. Breezy and much cooler with Lows in the mid 40s. North Winds 20 to 25 Mph with Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Karnac Temperature Statistics

March Temperature

Vicksburg Municipal (10.6 miles)

  • Lowest 1 March, 2026

    44.6 °F

  • Average March

    70 °F

  • Highest 6 March, 2026

    87.8 °F

Climate (2021–Present)

Vicksburg Municipal (10.6 miles)

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  • Average Low 2021–2026

    56.5 °F

  • Average 2021–2026

    66.4 °F

  • Average High 2021–2026

    77.4 °F
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