Iliamna, Alaska

5 Day Forecast

Weather Forecast Accuracy Last Month (July)

Persistence

91.67%

Microsoft

83.79%

The Weather Channel

81.11%

Foreca

79.17%

AerisWeather

78.89%

Weatherbit

70.93%

OpenWeather

65.80%

Open-Meteo

65.28%

NWS Digital Forecast

63.61%

Pirate Weather

56.09%

Wetter.com

54.17%

World Weather Online

50.00%

Where is AccuWeather?

Weather Forecast Accuracy Last Year (2024)

Microsoft

80.79%

The Weather Channel

79.70%

Foreca

79.11%

AerisWeather

77.43%

Open-Meteo

73.88%

NWS Digital Forecast

71.81%

OpenWeather

62.79%

Wetter.com

61.62%

Weatherbit

60.68%

Pirate Weather

55.23%

Persistence

52.88%

World Weather Online

49.56%

ForecastAdvisor Fact

On average, Wetter.com's low temperature forecasts for Iliamna were off by 3.74 degrees last year.

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