Stone Mountain Weather Forecast
- 56
- 83
Mostly Sunny
- 57
- 77
Mostly Sunny
- 63
- 77
Rain Showers
- 56
- 78
Chance Thunderstorms
- 51
- 74
Slight Chance Rain Showers
- 51
- 70
Chance Rain Showers
Today 26 Apr DeKalb
Mostly sunny. Near steady temperature around 80. Light north Winds.
Tonight 26 Apr DeKalb
Mostly clear. Lows in the mid 50s. East Winds 10 to 15 Mph with Gusts up to 25 Mph.
Stone Mountain Temperature Statistics
April Temperature
Atlanta, De Kalb-Peachtree Airport (8.7 miles)
Lowest 10 April, 2026
46.7 °FAverage April
68.7 °FHighest 11 April, 2026
89.1 °F
Climate (2021–Present)
Atlanta, De Kalb-Peachtree Airport (8.7 miles)
Average Low 2021–2026
53.2 °FAverage 2021–2026
63.2 °FAverage High 2021–2026
73.8 °F