5-day weather forecast for Shirley, Massachusetts

Weather changeability for Fitchburg, Massachusetts

Temperature Last Month Last Year
Average change in high temperature day-to-day 5.7° 6.4°
Average change in low temperature day-to-day 4.9° 8.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 70% 51%
Chance of precip day after a dry day 33% 32%

Weather forecast accuracy for Fitchburg, Massachusetts

Last Month
The Weather Channel   75.86%
MeteoGroup   75.57%
Weather Underground   74.43%
AccuWeather   73.77%
Foreca   73.56%
Dark Sky (forecast.io)   70.69%
NWS Digital Forecast   62.64%
Persistence   39.88%
Last Year
The Weather Channel   72.72%
MeteoGroup   72.47%
Weather Underground   72.06%
Foreca   70.61%
AccuWeather   69.01%
CustomWeather   67.72%
WeatherBug   65.27%
NWS Digital Forecast   64.37%
Persistence   39.19%

ForecastAdvisor Fact

On average, Weather Underground's low temperature forecasts for Fitchburg were off by 2.53 degrees last month.