5-day weather forecast for Boston, Massachusetts

Weather changeability for Boston, Massachusetts

Temperature Last Month Last Year
Average change in high temperature day-to-day 7.1° 6.8°
Average change in low temperature day-to-day 5.3° 5.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 25% 51%
Chance of precip day after a dry day 19% 35%
 
 

Weather forecast accuracy for Boston, Massachusetts

Last Month (June)
The Weather Channel   85.28%
Weather Underground   83.61%
Foreca   82.78%
AccuWeather   80.56%
Aeris Weather   77.78%
Open Weathermap   76.39%
NWS Digital Forecast   72.50%
Wetter   68.06%
World Weather Online   68.06%
Persistence   51.15%
Weather News   47.03%
Last Year (2019)
Foreca   82.86%
The Weather Channel   82.35%
AccuWeather   79.76%
Weather Underground   78.26%
NWS Digital Forecast   72.44%
World Weather Online   68.94%
Wetter   66.54%
Weather News   55.05%
Persistence   41.78%
 

ForecastAdvisor Fact

55.6% of World Weather Online's low temperature forecasts for Boston were within 3 degrees of actual temperatures last year.