Partly Sunny/Partly Cloudy

Today

Partly Sunny

71°

/ 32°

Johnsonville, South Carolina

5 Day Forecast

Weather Forecast Accuracy Last Month (January)

The Weather Channel

84.68%

Microsoft

82.76%

AerisWeather

80.91%

Foreca

80.65%

Weatherbit

79.42%

NWS Digital Forecast

73.89%

OpenWeather

70.97%

Open-Meteo

66.40%

Pirate Weather

66.13%

World Weather Online

58.87%

Persistence

50.00%

Wetter.com

49.73%

Where is AccuWeather?

Weather Forecast Accuracy Last Year (2025)

The Weather Channel

86.80%

Microsoft

85.03%

AerisWeather

83.47%

Foreca

82.89%

Weatherbit

81.36%

NWS Digital Forecast

76.58%

Open-Meteo

72.05%

Pirate Weather

71.56%

World Weather Online

68.96%

OpenWeather

66.21%

Wetter.com

62.99%

Persistence

51.56%

ForecastAdvisor Fact

80.6% of Foreca's high temperature forecasts for Johnsonville were within 3 degrees of actual temperatures last month.

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