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 3.9° 4.9°
Average change in low temperature day-to-day 2.3° 3.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 80% 60%
Chance of precip day after a dry day 18% 4%

Weather forecast accuracy for Van Nuys, California

Last Month
The Weather Channel   86.49%
MeteoGroup   86.49%
Weather Underground   85.12%
AccuWeather   83.62%
CustomWeather   82.47%
National Weather Service   80.73%
Foreca   76.72%
WeatherBug   76.54%
Dark Sky (forecast.io)   72.13%
Persistence   63.27%
Last Year
The Weather Channel   84.03%
MeteoGroup   81.60%
Foreca   79.74%
National Weather Service   79.56%
Weather Underground   79.14%
AccuWeather   77.37%
CustomWeather   77.20%
WeatherBug   76.03%
Persistence   67.39%

ForecastAdvisor Fact

It rained or snowed 55% of the time in Van Nuys last year when AccuWeather's text forecasts called for precipitation, and 2% of the time when they did not.