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 4.1° 4.2°
Average change in low temperature day-to-day 2.9° 3.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 33% 68%
Chance of precip day after a dry day 4% 6%
 
 

Weather forecast accuracy for Van Nuys, California

Last Month
MeteoGroup   87.36%
Weather Underground   85.63%
The Weather Channel   85.34%
Foreca   85.06%
AccuWeather   82.76%
Dark Sky (forecast.io)   77.87%
NWS Digital Forecast   77.30%
World Weather Online   76.72%
Persistence   67.78%
Last Year
AccuWeather   85.52%
Weather Underground   85.13%
MeteoGroup   84.98%
The Weather Channel   84.62%
Foreca   81.84%
NWS Digital Forecast   80.44%
World Weather Online   75.43%
Dark Sky (forecast.io)   75.38%
Persistence   65.21%
 

ForecastAdvisor Fact

On average, Dark Sky (forecast.io)'s high temperature forecasts for Van Nuys were off by 3.73 degrees last year.