Stone Mountain Weather Forecast

    • 42
    • 61

    Mostly Cloudy

    • 48
    • 52

    Chance Rain Showers

    • 59
    • 64

    Rain Showers Likely

    • 39
    • 64

    Rain Showers Likely

    • 33
    • 51

    Mostly Sunny

    • 34
    • 48

    Partly Sunny

Today 7 Dec DeKalb

Partly sunny. Highs in the lower 60s. East Winds 10 to 15 Mph.

Tonight 7 Dec DeKalb

Partly cloudy. Lows in the lower 40s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stone Mountain Temperature Statistics

December Temperature

Atlanta, De Kalb-Peachtree Airport (8.7 miles)

  • Lowest 4 December, 2019

    33.1 °F
  • Average December

    45.7 °F
  • Highest 1 December, 2019

    64.9 °F

Climate (2010–Present)

Atlanta, De Kalb-Peachtree Airport (8.7 miles)

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  • Average Low 2010–Present

    53.8 °F
  • Average 2010–Present

    63.1 °F
  • Average High 2010–Present

    73.4 °F
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