Cobb County Airport (McCollum Field) Weather Forecast

    • 53
    • 73

    Rain Showers Likely

    • 38
    • 67

    Rain Showers Likely

    • 26
    • 49

    Sunny

    • 24
    • 42

    Mostly Sunny

    • 33
    • 50

    Partly Sunny

    • 50
    • 62

    Mostly Cloudy

Today 20 Feb Cobb

Partly sunny with a chance of Showers in the Morning, then sunny in the afternoon. Less humid with Highs in the mid 70s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 20 Feb Cobb

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms. Near steady temperature in the mid 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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Cobb County Airport (McCollum Field) Temperature Statistics

February Temperature

Cobb County International Airport - McCollum Field (0 miles)

  • Lowest 1 February, 2026

    15.8 °F

  • Average February

    46.8 °F

  • Highest 10 February, 2026

    71.1 °F

Climate (2021–Present)

Cobb County International Airport - McCollum Field (0 miles)

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  • Average Low 2021–2026

    53.4 °F

  • Average 2021–2026

    62.6 °F

  • Average High 2021–2026

    72.4 °F
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