Partly Sunny/Partly Cloudy

Today

Partly Sunny

50°

/ 30°

Cortland, Indiana

5 Day Forecast

Weather Forecast Accuracy Last Month (January)

The Weather Channel

81.73%

Microsoft

78.55%

AerisWeather

77.88%

Weatherbit

75.90%

Foreca

75.00%

NWS Digital Forecast

73.16%

Open-Meteo

67.95%

OpenWeather

65.38%

Pirate Weather

65.06%

World Weather Online

61.86%

Persistence

58.33%

Wetter.com

42.93%

Where is AccuWeather?

Weather Forecast Accuracy Last Year (2025)

Microsoft

85.09%

The Weather Channel

82.56%

Foreca

80.64%

AerisWeather

80.59%

Weatherbit

79.91%

NWS Digital Forecast

75.01%

Pirate Weather

68.11%

Open-Meteo

67.19%

OpenWeather

65.47%

World Weather Online

65.17%

Wetter.com

57.91%

Persistence

45.01%

ForecastAdvisor Fact

72.9% of AerisWeather's low temperature forecasts for Cortland were within 3 degrees of actual temperatures last year.

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