5-day weather forecast for Westfield, Massachusetts

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Weather changeability for Westfield, Massachusetts

Temperature Last Month Last Year
Average change in high temperature day-to-day 6.0° 6.8°
Average change in low temperature day-to-day 11.6° 8.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 32% 56%
Chance of precip day after a dry day 64% 28%

Weather forecast accuracy for Westfield, Massachusetts

Last Month
The Weather Channel   75.28%
Dark Sky (forecast.io)   74.17%
NWS Digital Forecast   73.33%
Weather Underground   72.50%
Foreca   72.50%
MeteoGroup   71.67%
AccuWeather   71.11%
World Weather Online   66.67%
Persistence   33.89%
Last Year
The Weather Channel   74.68%
Weather Underground   74.63%
Foreca   73.11%
MeteoGroup   72.78%
AccuWeather   71.60%
NWS Digital Forecast   66.83%
Dark Sky (forecast.io)   66.40%
World Weather Online   58.61%
Persistence   41.96%

ForecastAdvisor Fact

1.8% of AccuWeather's high temperature forecasts for Westfield were off by more than 10 degrees last year.