5-day weather forecast for Saint Johns, Arizona

Weather changeability for Saint Johns, Arizona

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.1° 4.8°
Average change in low temperature day-to-day 6.2° 6.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 64%
Chance of precip day after a dry day 0% 12%

Weather forecast accuracy for Saint Johns, Arizona

Last Month
The Weather Channel   85.49%
Weather Underground   85.49%
Dark Sky   82.90%
AccuWeather   82.03%
NWS Digital Forecast   80.88%
Foreca   80.19%
Persistence   67.79%
World Weather Online   59.48%
Last Year
The Weather Channel   81.32%
AccuWeather   79.12%
Weather Underground   78.75%
MeteoGroup   77.10%
Dark Sky   76.58%
Foreca   76.44%
NWS Digital Forecast   70.18%
World Weather Online   56.60%
Persistence   53.27%

ForecastAdvisor Fact

On average, Dark Sky's low temperature forecasts for Saint Johns were off by 3.15 degrees last month.