Stone Mountain Weather Forecast

    • 62
    • 81

    Chance Thunderstorms

    • 63
    • 80

    Rain Showers Likely

    • 60
    • 74

    Rain Showers Likely

    • 61
    • 78

    Chance Rain Showers

    • 63
    • 82

    Slight Chance Rain Showers

    • 60
    • 82

    Rain Showers Likely

Today 6 Mar DeKalb

Partly sunny. A chance of Showers and Thunderstorms in the afternoon. Highs in the lower 80s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 6 Mar DeKalb

Mostly cloudy with a chance of Showers. A chance of Thunderstorms, mainly in the evening. Lows in the lower 60s. Light southeast 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

    57.1 °F

  • Highest 1 March, 2026

    77 °F

Climate (2021–Present)

Atlanta, De Kalb-Peachtree Airport (8.7 miles)

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  • Average Low 2021–2026

    53 °F

  • Average 2021–2026

    63 °F

  • Average High 2021–2026

    73.5 °F
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