Mostly Sunny

Today

Mostly Sunny

57°

/ --

Trumansburg, New York

5 Day Forecast

Weather Forecast Accuracy Last Month (September)

The Weather Channel

94.10%

Microsoft

93.37%

Weatherbit

92.65%

AerisWeather

89.27%

Foreca

89.12%

NWS Digital Forecast

87.85%

Open-Meteo

81.81%

OpenWeather

76.55%

World Weather Online

70.73%

Pirate Weather

67.26%

Wetter.com

65.07%

Persistence

59.58%

Where is AccuWeather?

Weather Forecast Accuracy Last Year (2024)

The Weather Channel

83.26%

Microsoft

81.52%

Weatherbit

79.60%

Foreca

79.06%

AerisWeather

78.56%

NWS Digital Forecast

74.20%

Open-Meteo

70.54%

Pirate Weather

70.42%

OpenWeather

67.29%

Wetter.com

63.89%

World Weather Online

63.39%

Persistence

41.14%

ForecastAdvisor Fact

81.9% of Microsoft's low temperature forecasts for Trumansburg were within 3 degrees of actual temperatures last month.

Share

Further accuracy analysis

©2005-2025 Intellovations, LLC. All rights reserved. For personal use only.

Duplication prohibited without prior written permission.

Data provided by ForecastWatch.com.


Check out our ClimateWatch newsletter for climate trends and forecasts, groundbreaking innovations, and actionable tips.