Dunwoody Weather Forecast

    • 73
    • 91

    Chance Thunderstorms

    • 71
    • 88

    Rain Showers

    • 71
    • 84

    Thunderstorms

    • 72
    • 85

    Rain Showers

    • 73
    • 89

    Chance Thunderstorms

    • 74
    • 92

    Partly Sunny

Today 22 Jul DeKalb

Partly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs around 90. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 22 Jul DeKalb

Partly cloudy with a chance of Showers. A chance of Thunderstorms, mainly in the evening. Lows in the lower 70s. Light southwest Winds. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dunwoody Temperature Statistics

July Temperature

Atlanta, De Kalb-Peachtree Airport (5 miles)

  • Lowest 4 July, 2026

    69.7 °F

  • Average July

    81.8 °F

  • Highest 2 July, 2026

    98.7 °F

Climate (2021–2026)

Atlanta, De Kalb-Peachtree Airport (5 miles)

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  • Average Low 2021–2026

    53.3 °F

  • Average 2021–2026

    63.4 °F

  • Average High 2021–2026

    74 °F
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