Smyrna Heights Weather Forecast

    • 46
    • 72

    Slight Chance Rain Showers

    • 45
    • 71

    Sunny

    • 48
    • 78

    Mostly Sunny

    • 44
    • 68

    Mostly Sunny

    • 45
    • 71

    Mostly Sunny

    • 52
    • 73

    Mostly Cloudy

Today 19 Oct Cobb

Cloudy with Showers with a slight chance of Thunderstorms this Morning, then mostly sunny with a slight chance of Showers this afternoon. Highs in the lower 70s. South Winds 10 to 15 Mph, becoming west this afternoon. Chance of rain 90 percent.

Tonight 19 Oct Cobb

Clear, cooler. Less humid with Lows in the mid 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

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Smyrna Heights Temperature Statistics

October Temperature

Marietta / Dobbins Air Force Base (3.1 miles)

  • Lowest 13 October, 2025

    51.6 °F

  • Average October

    68.4 °F

  • Highest 8 October, 2025

    84.7 °F

Climate (2020–Present)

Marietta / Dobbins Air Force Base (3.1 miles)

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  • Average Low 2020–2025

    53.8 °F

  • Average 2020–2025

    62.9 °F

  • Average High 2020–2025

    72.7 °F
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