Chattahoochee Plantation Weather Forecast

    • 40
    • 55

    Mostly Cloudy

    • 32
    • 52

    Mostly Cloudy

    • 34
    • 52

    Mostly Sunny

    • 39
    • 58

    Partly Sunny

    • 39
    • 57

    Chance Rain Showers

    • 26
    • 52

    Mostly Sunny

Today 7 Dec Cobb

Patchy fog in the morning. Mostly cloudy. Highs in the mid 50s. Light east Winds.

Tonight 7 Dec Cobb

Cloudy with a 50 percent chance of Showers. Lows around 40. Light northeast Winds, becoming northwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chattahoochee Plantation Temperature Statistics

December Temperature

Marietta / Dobbins Air Force Base (6.2 miles)

  • Lowest 3 December, 2025

    32 °F

  • Average December

    41.4 °F

  • Highest 1 December, 2025

    51.3 °F

Climate (2020–Present)

Marietta / Dobbins Air Force Base (6.2 miles)

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  • Average Low 2020–2025

    53.7 °F

  • Average 2020–2025

    62.8 °F

  • Average High 2020–2025

    72.6 °F
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