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.

54°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 29.90 in (1012.7 mb)
Dewpoint 54°F (12°C)
Visibility NA
Last update 25 Jun 2:56 am EDT
Extended Forecast for

11 Miles NNW Dennistown ME

  • Overnight

    Overnight: Cloudy, with a low around 52. West wind around 5 mph.

    Low: 52 °F

    Cloudy

  • Thursday

    Thursday: Isolated showers and thunderstorms after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 69. West wind around 5 mph. Chance of precipitation is 20%.

    High: 69 °F

    Partly Sunny
    then Isolated
    T-storms

  • Thursday Night

    Thursday Night: Scattered showers and thunderstorms, then showers after 2am. Low around 54. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Scattered
    Showers then
    Showers

  • Friday

    Friday: Showers, with thunderstorms also possible after 11am. High near 64. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.

    High: 64 °F

    Showers

  • Friday Night

    Friday Night: Scattered showers and thunderstorms. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 53. Southwest wind around 5 mph becoming northwest after midnight. Chance of precipitation is 40%.

    Low: 53 °F

    Scattered
    T-storms then
    Scattered
    Showers and
    Patchy Fog

  • Saturday

    Saturday: Scattered showers, mainly after 1pm. Partly sunny, with a high near 69. Chance of precipitation is 30%.

    High: 69 °F

    Partly Sunny
    then
    Scattered
    Showers

  • Saturday Night

    Saturday Night: Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.

    Low: 53 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a low around 52. West wind around 5 mph.
Thursday
Isolated showers and thunderstorms after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 69. West wind around 5 mph. Chance of precipitation is 20%.
Thursday Night
Scattered showers and thunderstorms, then showers after 2am. Low around 54. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Showers, with thunderstorms also possible after 11am. High near 64. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Friday Night
Scattered showers and thunderstorms. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 53. Southwest wind around 5 mph becoming northwest after midnight. Chance of precipitation is 40%.
Saturday
Scattered showers, mainly after 1pm. Partly sunny, with a high near 69. Chance of precipitation is 30%.
Saturday Night
Scattered showers, mainly before 7pm. Mostly cloudy, with a low around 53. Chance of precipitation is 30%.
Sunday
A 30 percent chance of showers after 4pm. Mostly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 77.
Monday Night
Mostly cloudy, with a low around 59.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 78.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 62.
Wednesday
Mostly sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Dennistown ME
 45.83°N 70.38°W (Elev. 2280 ft)
Last Update:
2:17 am EDT Jun 25, 2026
Forecast Valid:
3am EDT Jun 25, 2026-6pm EDT Jul 1, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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