Current conditions at
Greenville (KGNR)
Lat: 45.46°NLon: 69.55°WElev: 1394ft.45°F
7°C
| Humidity | 93% |
| Wind Speed | SE 5 mph |
| Barometer | 29.67 in (1005.5 mb) |
| Dewpoint | 43°F (6°C) |
| Visibility | NA |
| Wind Chill | 42°F (6°C) |
| Last update | 8 Oct 3:56 am EDT |
Extended Forecast for
Greenville ME
Overnight

Low: 43 °F
Showers
LikelyThursday

High: 59 °F
Showers
LikelyThursday Night

Low: 39 °F
Partly Cloudy
Friday

High: 53 °F
Chance
ShowersFriday Night

Low: 34 °F
Mostly Clear
Saturday

High: 51 °F
Sunny
Saturday Night

Low: 35 °F
Partly Cloudy
Sunday

High: 68 °F
Mostly Sunny
Sunday Night

Low: 51 °F
Mostly Cloudy
Detailed Forecast
Overnight
Showers likely, mainly after 5am. Mostly cloudy, with a low around 43. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers and thunderstorms likely, mainly before 3pm. Mostly cloudy, with a high near 59. South wind 7 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 39. West wind around 7 mph.
Friday
A chance of showers, mainly between 10am and 5pm. Partly sunny, with a high near 53. West wind 8 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 34. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 51. Northwest wind 11 to 15 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 35. Calm wind.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Mostly cloudy, with a low around 51.
Columbus Day
A slight chance of rain. Partly sunny, with a high near 66. Chance of precipitation is 20%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Tuesday
Rain likely. Mostly cloudy, with a high near 54. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Wednesday
A slight chance of rain. Partly sunny, with a high near 48. Breezy. Chance of precipitation is 20%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Greenville ME
45.45°N 69.58°W (Elev. 1119 ft)
45.45°N 69.58°W (Elev. 1119 ft)
4:02 am EDT Oct 8, 2026
4am EDT Oct 8, 2026-6pm EDT Oct 14, 2026


