5-day weather forecast for Castaic, California

Weather changeability for Van Nuys, California

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.8° 4.3°
Average change in low temperature day-to-day 5.9° 4.1°
Precipitation Last Month Last Year
Chance of dry day after a precip day 33% 57%
Chance of precip day after a dry day 10% 5%

Weather forecast accuracy for Van Nuys, California

Last Month
AccuWeather   84.82%
MeteoGroup   84.52%
The Weather Channel   84.23%
Weather Underground   84.23%
Foreca   81.17%
NWS Digital Forecast   79.94%
Dark Sky (forecast.io)   79.76%
World Weather Online   68.15%
Persistence   60.70%
Last Year
Weather Underground   87.24%
The Weather Channel   87.17%
AccuWeather   87.10%
MeteoGroup   85.59%
Foreca   85.01%
NWS Digital Forecast   81.61%
Dark Sky (forecast.io)   79.96%
World Weather Online   73.17%
Persistence   65.22%

ForecastAdvisor Fact

On average, Dark Sky (forecast.io)'s high temperature forecasts for Van Nuys were off by 2.26 degrees last month.