Partly Sunny/Partly Cloudy

Today

Partly Sunny

77°

/ 66°

Islip Terrace, New York

5 Day Forecast

Weather Forecast Accuracy Last Month (July)

Microsoft

90.00%

The Weather Channel

89.44%

AerisWeather

85.56%

Foreca

85.56%

Open-Meteo

83.89%

Pirate Weather

81.39%

Weatherbit

81.11%

NWS Digital Forecast

80.36%

OpenWeather

78.33%

World Weather Online

73.89%

Wetter.com

71.94%

Persistence

42.38%

Where is AccuWeather?

Weather Forecast Accuracy Last Year (2024)

The Weather Channel

86.26%

Microsoft

85.61%

Foreca

84.69%

AerisWeather

82.72%

Weatherbit

82.32%

NWS Digital Forecast

77.56%

Open-Meteo

74.93%

Pirate Weather

74.65%

World Weather Online

73.97%

OpenWeather

72.47%

Wetter.com

68.63%

Persistence

47.13%

ForecastAdvisor Fact

85.7% of The Weather Channel's high temperature forecasts for Islip Terrace were within 3 degrees of actual temperatures last year.

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