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 5.6° 6.6°
Average change in low temperature day-to-day 5.8° 7.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 36% 47%
Chance of precip day after a dry day 16% 37%

Weather forecast accuracy for Greenville, Maine

Last Month
The Weather Channel   89.37%
Weather Underground   88.79%
AccuWeather   84.48%
Foreca   84.20%
Dark Sky (forecast.io)   83.33%
NWS Digital Forecast   81.61%
World Weather Online   63.69%
Persistence   52.78%
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

11.1% of World Weather Online's high temperature forecasts for Greenville were exactly right last year.