National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

58°F

14°C

Humidity 78%
Wind Speed NW 8 G 17 mph
Barometer 30.13 in (1020.4 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 15 Aug 7:56 am EDT
Extended Forecast for

7 Miles NNE Dennistown ME

  • Today

    Today: Sunny, with a high near 68. Northwest wind around 10 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Northwest wind 5 to 10 mph.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 67. South wind around 5 mph.

    High: 67 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am. Cloudy, with a low around 55. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 55 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers. High near 62. South wind around 10 mph. Chance of precipitation is 80%.

    High: 62 °F

    Showers

  • Monday Night

    Monday Night: Showers likely before 8pm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.

    Low: 55 °F

    Showers
    Likely then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 68. Northwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 50. Northwest wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 67. South wind around 5 mph.
Sunday Night
Showers likely, mainly after 2am. Cloudy, with a low around 55. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Monday
Showers. High near 62. South wind around 10 mph. Chance of precipitation is 80%.
Monday Night
Showers likely before 8pm. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Thursday
Showers likely. Partly sunny, with a high near 66. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Dennistown ME
 45.77°N 70.21°W (Elev. 2900 ft)
Last Update:
6:24 am EDT Aug 15, 2026
Forecast Valid:
8am EDT Aug 15, 2026-6pm EDT Aug 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation