Stone Mountain Weather Forecast

    • 31
    • 46

    Decreasing Clouds

    • 33
    • 58

    Mostly Sunny

    • 26
    • 48

    Sunny

    • 35
    • 54

    Mostly Sunny

    • 44
    • 63

    Partly Sunny

    • 50
    • 67

    Slight Chance Rain Showers

    • 51
    • 68

    Chance Rain Showers

Today 5 Feb DeKalb

Mostly sunny. Highs in the mid 40s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 5 Feb DeKalb

Partly cloudy. Lows in the upper 20s. West Winds 5 to 10 Mph.

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  • Temperature Real-Time

Stone Mountain Temperature Statistics

February Temperature

Atlanta, De Kalb-Peachtree Airport (8.7 miles)

  • Lowest 1 February, 2026

    15.1 °F

  • Average February

    34.5 °F

  • Highest 3 February, 2026

    62.1 °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

    62.9 °F

  • Average High 2021–2026

    73.4 °F
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