5-day weather forecast for New Portland, Maine

Weather changeability for Greenville, Maine

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.4° 6.6°
Average change in low temperature day-to-day 3.6° 7.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 54% 47%
Chance of precip day after a dry day 47% 37%

Weather forecast accuracy for Greenville, Maine

Last Month
The Weather Channel   85.92%
NWS Digital Forecast   85.34%
AccuWeather   84.20%
Weather Underground   84.20%
Foreca   82.18%
Dark Sky (forecast.io)   81.61%
World Weather Online   62.80%
Persistence   48.61%
Last Year
AccuWeather   77.91%
The Weather Channel   76.25%
Weather Underground   76.20%
Foreca   74.01%
NWS Digital Forecast   69.88%
Dark Sky (forecast.io)   67.85%
World Weather Online   61.59%
Persistence   41.39%

ForecastAdvisor Fact

On average, The Weather Channel's low temperature forecasts for Greenville were off by 1.30 degrees last month.