Mostly Sunny

Today

Mostly Sunny

82°

/ --

Mill Valley, California

5 Day Forecast

Weather Forecast Accuracy Last Month (August)

The Weather Channel

96.18%

Microsoft

93.75%

NWS Digital Forecast

92.71%

Weatherbit

92.36%

Foreca

92.01%

AerisWeather

92.01%

Pirate Weather

90.97%

OpenWeather

87.85%

Persistence

83.00%

Open-Meteo

76.74%

Wetter.com

61.46%

World Weather Online

61.11%

Where is AccuWeather?

Weather Forecast Accuracy Last Year (2024)

The Weather Channel

90.85%

Microsoft

89.06%

Foreca

88.43%

AerisWeather

87.37%

Weatherbit

87.16%

NWS Digital Forecast

82.31%

Pirate Weather

81.34%

OpenWeather

77.04%

Open-Meteo

76.17%

World Weather Online

70.00%

Persistence

67.17%

Wetter.com

64.39%

ForecastAdvisor Fact

62.9% of Open-Meteo's low temperature forecasts for Mill Valley were within 3 degrees of actual temperatures last year.

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