Snow

Today

Snow

33°

/ 15°

West Hyannisport, Massachusetts

5 Day Forecast

Weather Forecast Accuracy Last Month (January)

Microsoft

85.83%

The Weather Channel

83.61%

Foreca

77.50%

AerisWeather

75.56%

Weatherbit

73.50%

World Weather Online

71.94%

Open-Meteo

70.83%

Pirate Weather

70.00%

OpenWeather

67.78%

NWS Digital Forecast

62.65%

Persistence

41.67%

Where is AccuWeather?

Weather Forecast Accuracy Last Year (2025)

Microsoft

84.83%

The Weather Channel

83.46%

AerisWeather

80.85%

Foreca

80.52%

Weatherbit

77.19%

Open-Meteo

71.83%

Pirate Weather

71.63%

NWS Digital Forecast

70.98%

OpenWeather

69.24%

World Weather Online

68.83%

Persistence

44.64%

ForecastAdvisor Fact

2.5% of World Weather Online's high temperature forecasts for West Hyannisport were off by more than 10 degrees last year.

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