5-day weather forecast for Castaic, California

Weather changeability for Van Nuys, California

Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.

Weather forecast accuracy for Van Nuys, California

Last Month
AccuWeather   86.31%
MeteoGroup   83.04%
National Weather Service   82.44%
The Weather Channel   80.36%
Foreca   80.36%
Weather Underground   80.06%
CustomWeather   79.46%
Dark Sky (forecast.io)   66.96%
Persistence   40.28%
Last Year
MeteoGroup   87.02%
The Weather Channel   87.02%
Weather Underground   86.90%
AccuWeather   84.68%
National Weather Service   83.11%
Foreca   81.81%
CustomWeather   81.79%
WeatherBug   75.90%
Persistence   69.07%

ForecastAdvisor Fact

21.4% of Persistence's high temperature forecasts for Van Nuys were off by more than 10 degrees last year.