Acworth Weather Forecast

    • 73
    • 91

    Chance Thunderstorms

    • 73
    • 91

    Chance Thunderstorms

    • 75
    • 92

    Partly Sunny

    • 76
    • 94

    Partly Sunny

    • 75
    • 93

    Partly Sunny

    • 75
    • 94

    Mostly Sunny

Today 11 Aug Cobb

Sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the lower 90s. West Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 11 Aug Cobb

Partly cloudy in the Evening, then becoming mostly clear. Lows in the mid 70s. Light west Winds.

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Acworth Temperature Statistics

August Temperature

Cobb County International Airport - McCollum Field (5.6 miles)

  • Lowest 3 August, 2026

    69.1 °F

  • Average August

    77.6 °F

  • Highest 8 August, 2026

    91 °F

Climate (2021–2026)

Cobb County International Airport - McCollum Field (5.6 miles)

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  • Average Low 2021–2026

    53.7 °F

  • Average 2021–2026

    62.9 °F

  • Average High 2021–2026

    72.7 °F
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