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 5.0° 4.3°
Average change in low temperature day-to-day 2.8° 4.1°
Precipitation Last Month Last Year
Chance of dry day after a precip day 0% 57%
Chance of precip day after a dry day 0% 5%

Weather forecast accuracy for Van Nuys, California

Last Month
The Weather Channel   93.15%
Weather Underground   93.15%
Foreca   91.07%
AccuWeather   90.48%
MeteoGroup   89.58%
NWS Digital Forecast   89.42%
Dark Sky (forecast.io)   81.25%
World Weather Online   79.49%
Persistence   72.02%
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

13.2% of Weather Underground's low temperature forecasts for Van Nuys were exactly right last year.