Cobb County Airport (McCollum Field) Weather Forecast

    • 58
    • 82

    Mostly Sunny

    • 55
    • 79

    Partly Sunny

    • 57
    • 78

    Mostly Sunny

    • 55
    • 81

    Slight Chance Thunderstorms

    • 51
    • 77

    Sunny

    • 58
    • 81

    Mostly Sunny

    • 62
    • 87

    Partly Sunny

Today 10 May Cobb

Sunny. Near steady temperature around 80. Light west Winds.

Tonight 10 May Cobb

Mostly clear. Lows in the upper 50s. Light northwest Winds this Evening, becoming light and variable.

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  • Temperature Real-Time

Cobb County Airport (McCollum Field) Temperature Statistics

May Temperature

Cobb County International Airport - McCollum Field (0 miles)

  • Lowest 4 May, 2026

    46 °F

  • Average May

    63.2 °F

  • Highest 5 May, 2026

    79 °F

Climate (2021–Present)

Cobb County International Airport - McCollum Field (0 miles)

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  • Average Low 2021–2026

    53.6 °F

  • Average 2021–2026

    62.8 °F

  • Average High 2021–2026

    72.6 °F
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