LT World Airport Weather Forecast

    • 72
    • 91

    Chance Thunderstorms

    • 70
    • 85

    Thunderstorms Likely

    • 69
    • 83

    Rain Showers Likely

    • 69
    • 87

    Chance Thunderstorms

    • 63
    • 86

    Mostly Sunny

    • 62
    • 83

    Partly Sunny

Today 21 Aug DeKalb

Mostly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. Temperature falling into the lower 80s this afternoon. Light north Winds. Chance of rain 50 percent.

Tonight 21 Aug DeKalb

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy with a slight chance of Showers after midnight. Lows in the lower 70s. Light east Winds. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

LT World Airport Temperature Statistics

August Temperature

Atlanta, De Kalb-Peachtree Airport (14.9 miles)

  • Lowest 4 August, 2025

    64.7 °F

  • Average August

    77.6 °F

  • Highest 15 August, 2025

    95.6 °F

Climate (2020–Present)

Atlanta, De Kalb-Peachtree Airport (14.9 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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