Rock Lake Weather Forecast

    • 42
    • 56

    Mostly Cloudy

    • 53
    • 66

    Mostly Cloudy

    • 38
    • 74

    Rain Showers Likely

    • 41
    • 58

    Mostly Sunny

    • 59
    • 72

    Partly Sunny

    • 59
    • 77

    Mostly Cloudy

Today 16 Dec Catahoula

Widespread frost in the morning. Partly sunny. Not as cool with Highs in the mid 50s. South Winds around 5 Mph.

Tonight 16 Dec Catahoula

Cloudy. Not as cool with Lows in the lower 40s. Southeast Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rock Lake Temperature Statistics

December Temperature

Natchez, Hardy-Anders Field Natchez-Adams County Airport (37.3 miles)

  • Lowest 11 December, 2025

    32 °F

  • Average December

    47.8 °F

  • Highest 13 December, 2025

    77 °F

Climate (2020–Present)

Natchez, Hardy-Anders Field Natchez-Adams County Airport (37.3 miles)

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  • Average Low 2020–2025

    56.7 °F

  • Average 2020–2025

    66.2 °F

  • Average High 2020–2025

    76.7 °F
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