5-day weather forecast for Ione, California

Weather changeability for Sacramento, California

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.7° 3.9°
Average change in low temperature day-to-day 4.7° 3.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 57% 40%
Chance of precip day after a dry day 18% 9%

Weather forecast accuracy for Sacramento, California

Last Month
Foreca   88.22%
AccuWeather   87.93%
The Weather Channel   86.21%
Weather Underground   85.92%
MeteoGroup   81.03%
NWS Digital Forecast   79.94%
Dark Sky (forecast.io)   75.57%
World Weather Online   71.26%
Persistence   56.32%
Last Year
AccuWeather   88.63%
Weather Underground   88.13%
The Weather Channel   88.07%
Foreca   87.46%
MeteoGroup   84.92%
NWS Digital Forecast   83.22%
Dark Sky (forecast.io)   74.65%
World Weather Online   74.39%
Persistence   62.03%

ForecastAdvisor Fact

21.8% of Weather Underground's high temperature forecasts for Sacramento were exactly right last month.