Stone Mountain Weather Forecast

    • 62
    • 77

    Chance Thunderstorms

    • 53
    • 82

    Mostly Cloudy

    • 40
    • 61

    Rain Showers Likely

    • 46
    • 66

    Sunny

    • 52
    • 75

    Mostly Sunny

    • 52
    • 78

    Chance Rain Showers

Today 10 Mar DeKalb

Partly sunny. A chance of Showers and Thunderstorms in the morning. Highs in the upper 70s. Light southwest Winds. Chance of rain 50 percent.

Tonight 10 Mar DeKalb

Mostly cloudy with a chance of Showers and Thunderstorms. Near steady temperature in the lower 60s. Light southwest Winds. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stone Mountain Temperature Statistics

March Temperature

Atlanta, De Kalb-Peachtree Airport (8.7 miles)

  • Lowest 1 March, 2026

    42.1 °F

  • Average March

    62.4 °F

  • Highest 6 March, 2026

    84 °F

Climate (2021–Present)

Atlanta, De Kalb-Peachtree Airport (8.7 miles)

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  • Average Low 2021–2026

    53.1 °F

  • Average 2021–2026

    63 °F

  • Average High 2021–2026

    73.6 °F
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