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 4.6° 4.9°
Average change in low temperature day-to-day 2.1° 3.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 0% 60%
Chance of precip day after a dry day 3% 4%

Weather forecast accuracy for Van Nuys, California

Last Month
MeteoGroup   91.24%
Weather Underground   89.52%
The Weather Channel   88.61%
AccuWeather   88.17%
Foreca   86.29%
National Weather Service   84.95%
CustomWeather   80.65%
Persistence   76.88%
Dark Sky (forecast.io)   73.66%
WeatherBug   71.24%
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 0% of the time in Van Nuys last month when Persistence's text forecasts called for precipitation, and 3% of the time when they did not.