5-day weather forecast for Lancaster, Massachusetts

Weather changeability for Fitchburg, Massachusetts

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.2° 6.1°
Average change in low temperature day-to-day 4.6° 8.1°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 67%
Chance of precip day after a dry day 19% 29%

Weather forecast accuracy for Fitchburg, Massachusetts

Last Month
Weather Underground   83.87%
The Weather Channel   83.60%
AccuWeather   83.06%
Foreca   81.72%
MeteoGroup   79.03%
Dark Sky (forecast.io)   77.42%
NWS Digital Forecast   72.58%
World Weather Online   69.89%
Persistence   52.69%
Last Year
The Weather Channel   74.30%
AccuWeather   73.89%
Weather Underground   73.70%
MeteoGroup   70.95%
Foreca   69.96%
Dark Sky (forecast.io)   67.61%
NWS Digital Forecast   65.77%
World Weather Online   61.47%
Persistence   42.74%

ForecastAdvisor Fact

25.6% of Persistence's low temperature forecasts for Fitchburg were within 3 degrees of actual temperatures last year.