Rain

Today

Rain Showers

80°

/ 62°

Sioux Falls, South Dakota

5 Day Forecast

Weather Forecast Accuracy Last Month (August)

Microsoft

86.61%

The Weather Channel

84.72%

AerisWeather

84.03%

Foreca

84.03%

Weatherbit

82.99%

Pirate Weather

79.51%

NWS Digital Forecast

76.39%

Wetter.com

67.71%

Open-Meteo

63.19%

World Weather Online

60.76%

OpenWeather

56.60%

Persistence

48.84%

Where is AccuWeather?

Weather Forecast Accuracy Last Year (2024)

The Weather Channel

79.80%

Microsoft

77.28%

Weatherbit

76.48%

Foreca

76.18%

AerisWeather

74.32%

NWS Digital Forecast

71.27%

Pirate Weather

68.70%

Open-Meteo

66.16%

Wetter.com

64.25%

World Weather Online

61.90%

OpenWeather

59.92%

Persistence

44.01%

ForecastAdvisor Fact

12.5% of World Weather Online's high temperature forecasts for Sioux Falls were off by more than 10 degrees last month.

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Data provided by ForecastWatch.com.


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