Stone Mountain, Georgia

5 Day Forecast

Weather Forecast Accuracy Last Month (July)

Microsoft

87.63%

The Weather Channel

87.37%

Weatherbit

85.48%

AerisWeather

82.26%

Foreca

81.99%

Pirate Weather

77.96%

NWS Digital Forecast

72.85%

Wetter.com

70.16%

Open-Meteo

68.82%

Persistence

64.58%

World Weather Online

58.33%

OpenWeather

54.30%

Where is AccuWeather?

Weather Forecast Accuracy Last Year (2024)

The Weather Channel

86.28%

Microsoft

85.28%

Foreca

83.05%

Weatherbit

82.28%

AerisWeather

81.32%

NWS Digital Forecast

79.73%

Pirate Weather

73.19%

Open-Meteo

70.79%

World Weather Online

67.46%

OpenWeather

65.75%

Wetter.com

63.86%

Persistence

51.42%

ForecastAdvisor Fact

On average, World Weather Online's low temperature forecasts for Stone Mountain were off by 3.76 degrees last month.

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