Rain

Today

Rain Showers

73°

/ 58°

Winner, South Dakota

5 Day Forecast

Weather Forecast Accuracy Last Month (August)

Microsoft

80.47%

The Weather Channel

80.38%

Foreca/Vaisala

79.84%

AerisWeather

79.57%

Weatherbit

78.54%

NWS Digital Forecast

77.96%

AccuWeather

76.39%

Wetter

69.62%

World Weather Online

63.61%

Pirate Weather

63.17%

OpenWeather

56.45%

Persistence

50.23%

Note: Weather Underground uses the same forecast as The Weather Channel and so is not shown

Weather Forecast Accuracy Last Year (2022)

The Weather Channel

76.33%

Microsoft

73.15%

AccuWeather

72.85%

Foreca/Vaisala

71.50%

AerisWeather

70.74%

Wetter

66.58%

NWS Digital Forecast

66.55%

Weatherbit

64.13%

World Weather Online

61.54%

OpenWeather

59.02%

Persistence

41.07%

ForecastAdvisor Fact

10.0% of World Weather Online's high temperature forecasts for Winner were off by more than 10 degrees last month.

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