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 4.3° 4.2°
Average change in low temperature day-to-day 1.9° 3.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 68%
Chance of precip day after a dry day 4% 6%
 
 

Weather forecast accuracy for Van Nuys, California

Last Month
The Weather Channel   91.38%
Weather Underground   89.41%
AccuWeather   88.51%
Foreca   88.51%
MeteoGroup   87.93%
NWS Digital Forecast   87.36%
Dark Sky (forecast.io)   85.34%
World Weather Online   80.75%
Persistence   72.78%
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, World Weather Online's low temperature forecasts for Van Nuys were off by 2.68 degrees last month.