Port Heiden, Alaska

5 Day Forecast

Weather Forecast Accuracy Last Month (July)

Microsoft

85.73%

Foreca

85.48%

The Weather Channel

84.14%

AerisWeather

84.14%

OpenWeather

78.23%

Open-Meteo

78.23%

NWS Digital Forecast

76.34%

Weatherbit

75.02%

Pirate Weather

68.83%

World Weather Online

66.40%

Wetter.com

60.48%

Persistence

27.78%

Where is AccuWeather?

Weather Forecast Accuracy Last Year (2024)

Microsoft

83.45%

The Weather Channel

82.53%

Foreca

82.15%

AerisWeather

80.58%

Open-Meteo

77.73%

NWS Digital Forecast

76.13%

OpenWeather

74.39%

World Weather Online

69.19%

Weatherbit

67.65%

Wetter.com

66.54%

Pirate Weather

65.52%

Persistence

56.01%

ForecastAdvisor Fact

On average, The Weather Channel's high temperature forecasts for Port Heiden were off by 1.81 degrees last year.

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