Greenville, Maine Weather
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Weather Forecast for Greenville, Maine : Piscataquis County
Issued: 1:44 pm EDT Aug 31, 2025 Latitude: 45.4594907 Longitude: -69.5906101 View on Google Maps

MouseOver for Detail Forecast
Tonight Labor Day Tuesday Wednesday Thursday Friday Saturday Sunday
Mostly Clear on Tonight Sunny on Labor Day Partly Sunny on Tuesday 20% chance of rain on Wednesday Sunny on Thursday 60% chance of rain on Friday 60% chance of rain on Saturday Mostly Sunny on Sunday
Low: 50°F High: 74°F High: 75°F High: 76°F High: 77°F High: 70°F High: 71°F High: 66°F
Low: 55°F Low: 51°F Low: 53°F Low: 54°F Low: 54°F Low: 49°F  
Mostly Clear Sunny Partly Sunny Rain Sunny Rain Rain Mostly Sunny
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Current Conditions at
GREENVILLE - (KGNR)
70°
Mostly Cloudy
as of 3:56 PM EDST
Rel. Humidity: 46%
Dew Point: 48°F
Pressure: 30.16 in.
Wind Data
9 MPH
310° Northwest
Current Conditions at
MILLINOCKET - (KMLT)
75°
Mostly Cloudy
as of 3:53 PM EDST
Rel. Humidity: 41%
Dew Point: 50°F
Visibility: 10 Miles
Pressure: 30.14 in.
Flight Rule: VFR
Wind Data
8 MPH
260° West
Cloud Level(s): Broken at 6500ft
Current Conditions at
BANGOR - (KBGR)
75°
Mostly Cloudy
as of 3:53 PM EDST
Rel. Humidity: 44%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.14 in.
Flight Rule: VFR
Wind Data
8 MPH
Gust: 16 MPH
020° North
Cloud Level(s): Scattered at 6000ft, Broken at 7500ft
Current Conditions at
WATERVILLE - (KWVL)
75°
Mostly Clear
as of 3:56 PM EDST
Rel. Humidity: 44%
Dew Point: 52°F
Visibility: 10 Miles
Pressure: 30.13 in.
Flight Rule: VFR
Wind Data
7 MPH
010° North
Cloud Level(s): Few at 6000ft
Mostly Clear on Tonight Tonight... Mostly clear, with a low around 50. Northwest wind around 6 mph becoming calm in the evening.
Sunny on Labor Day Labor Day... Sunny, with a high near 74. Calm wind.
Increasing Clouds on Monday Night Monday Night... Increasing clouds, with a low around 55. Calm wind.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 75. Light southeast wind.
Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 51. Calm wind.
20% chance of rain Wednesday Wednesday... A slight chance of showers after 1pm. Mostly sunny, with a high near 76. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 20%.
Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 53. Calm wind.
Sunny on Thursday Thursday... Sunny, with a high near 77.
Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 54.
60% chance of rain Friday Friday... Showers likely, mainly after 2pm. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
60% chance of rain Friday Night Friday Night... Rain likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
60% chance of rain Saturday Saturday... Rain likely. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
30% chance of rain Saturday Night Saturday Night... A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 66.
Current Radar Image


Sun Almanac for Greenville, Maine
Sunrise: 05:59 AM
Sunset: 7:18 PM
Civil Sunrise:05:29 AM
Civil Sunset: 7:48 PM
Nautical Sunrise: 04:52 AM
Nautical Sunset: 8:25 PM
Astro Sunrise: 04:13 AM
Astro Sunset: 9:05 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.