Weather Forecast Accuracy for Johns Island, South Carolina

Johns Island, South Carolina

5 Day Forecast

Weather Forecast Accuracy Last Month (July)

Microsoft

82.22%

The Weather Channel

80.28%

Weatherbit

78.89%

Foreca

78.33%

AerisWeather

78.06%

NWS Digital Forecast

74.72%

Pirate Weather

74.17%

World Weather Online

69.72%

Persistence

68.06%

Open-Meteo

61.94%

Wetter.com

61.89%

OpenWeather

60.63%

Where is AccuWeather?

Weather Forecast Accuracy Last Year (2024)

The Weather Channel

86.37%

Microsoft

84.72%

Foreca

84.23%

AerisWeather

83.43%

Weatherbit

83.34%

NWS Digital Forecast

79.72%

Pirate Weather

74.29%

Open-Meteo

71.88%

World Weather Online

69.15%

Wetter.com

67.87%

OpenWeather

67.20%

Persistence

51.94%

ForecastAdvisor Fact

On average, OpenWeather's high temperature forecasts for Johns Island were off by 2.98 degrees last year.

Further accuracy analysis

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Data provided by ForecastWatch.com.

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