5-day weather forecast for Greenville, Maine
Today
37°
49°
Mostly sunny
Wednesday
38°
59°
Partly Cloudy
Thursday
43°
62°
Chance Rain
Showers
Showers
Friday
40°
63°
Mostly cloudy
Saturday
43°
58°
Chance Rain
Showers
Showers
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Greenville, Maine
| The Weather Channel | 79.12% |
| Intellicast | 78.32% |
| MyForecast | 78.23% |
| National Weather Service | 77.96% |
| Accuweather | 77.63% |
| NWS Digital Forecast | 72.55% |
| The Weather Channel | 69.02% |
| Intellicast | 66.76% |
| MyForecast | 65.94% |
| Accuweather | 65.67% |
| National Weather Service | 63.55% |
| NWS Digital Forecast | 60.73% |
ForecastAdvisor Fact
5.1% of Accuweather's high temperature forecasts for Greenville were off by more than 10 degrees last year.