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° 4.1°
Average change in low temperature day-to-day 3.4° 3.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 100% 63%
Chance of precip day after a dry day 7% 4%
 
 

Weather forecast accuracy for Van Nuys, California

Last Month
MeteoGroup   91.94%
AccuWeather   88.89%
Weather Underground   88.61%
The Weather Channel   87.78%
NWS Digital Forecast   82.78%
Foreca   80.83%
Dark Sky (forecast.io)   72.78%
Persistence   65.83%
Last Year
MeteoGroup   87.02%
The Weather Channel   87.02%
Weather Underground   86.90%
AccuWeather   84.68%
NWS Digital Forecast   82.67%
Foreca   81.81%
CustomWeather   81.79%
WeatherBug   75.90%
Persistence   69.07%
 

ForecastAdvisor Fact

6.7% of Persistence's low temperature forecasts for Van Nuys were exactly right last month.