DeKalb-Peachtree Airport Weather Forecast

    • 63
    • 84

    Increasing Clouds

    • 61
    • 79

    Partly Sunny

    • 61
    • 80

    Mostly Sunny

    • 61
    • 84

    Mostly Sunny

    • 63
    • 87

    Mostly Sunny

    • 63
    • 85

    Mostly Sunny

Today 7 Sep DeKalb

Sunny. Highs in the mid 80s. Northwest Winds 5 to 10 Mph.

Tonight 7 Sep DeKalb

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 60s. North Winds 5 to 10 Mph, becoming northeast with Gusts up to 20 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

DeKalb-Peachtree Airport Temperature Statistics

September Temperature

Atlanta, De Kalb-Peachtree Airport (0 miles)

  • Lowest 2 September, 2025

    60.1 °F

  • Average September

    72.3 °F

  • Highest 4 September, 2025

    88 °F

Climate (2020–Present)

Atlanta, De Kalb-Peachtree Airport (0 miles)

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  • Average Low 2020–2025

    52.9 °F

  • Average 2020–2025

    62.7 °F

  • Average High 2020–2025

    73.1 °F
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