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 5.1° 6.9°
Average change in low temperature day-to-day 4.1° 6.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 45%
Chance of precip day after a dry day 41% 43%

Weather forecast accuracy for Greenville, Maine

Last Month
AccuWeather   77.96%
The Weather Channel   75.27%
Weather Underground   74.17%
Foreca   73.39%
NWS Digital Forecast   71.39%
Dark Sky (forecast.io)   69.62%
World Weather Online   68.55%
Persistence   42.47%
Last Year
Weather Underground   74.65%
The Weather Channel   74.44%
AccuWeather   74.16%
Foreca   72.17%
NWS Digital Forecast   71.10%
Dark Sky (forecast.io)   70.19%
World Weather Online   60.49%
Persistence   40.85%

ForecastAdvisor Fact

5.7% of Dark Sky (forecast.io)'s high temperature forecasts for Greenville were off by more than 10 degrees last year.