5-day weather forecast for Westfield, Massachusetts

Weather changeability for Westfield, Massachusetts

Temperature Last Month Last Year
Average change in high temperature day-to-day 7.2° 6.1°
Average change in low temperature day-to-day 9.1° 8.1°
Precipitation Last Month Last Year
Chance of dry day after a precip day 43% 60%
Chance of precip day after a dry day 11% 26%
 
 

Weather forecast accuracy for Westfield, Massachusetts

Last Month
MeteoGroup   68.91%
The Weather Channel   66.35%
Weather Underground   66.35%
Foreca   65.38%
AccuWeather   64.10%
Dark Sky (forecast.io)   61.54%
World Weather Online   60.58%
NWS Digital Forecast   55.53%
Persistence   45.83%
Last Year
The Weather Channel   74.76%
Weather Underground   74.60%
Foreca   74.03%
AccuWeather   72.85%
MeteoGroup   71.84%
Dark Sky (forecast.io)   68.66%
NWS Digital Forecast   65.39%
World Weather Online   63.79%
Persistence   43.64%
 

ForecastAdvisor Fact

2.7% of NWS Digital Forecast's high temperature forecasts for Westfield were off by more than 10 degrees last year.