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.

50°F

10°C

Humidity 89%
Wind Speed S 5 mph
Barometer 29.90 in (1013.2 mb)
Dewpoint 47°F (8°C)
Visibility NA
Wind Chill48°F (9°C)
Last update 15 Apr 2:56 pm EDT
Extended Forecast for

7 Miles NNE Dennistown ME

  • This Afternoon

    This Afternoon: A 20 percent chance of showers after 3pm. Mostly cloudy, with a high near 52. North wind around 5 mph becoming calm.

    High: 52 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A chance of showers before 2am, then a slight chance of showers after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 45. South wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers likely, then showers and possibly a thunderstorm after 5pm. Areas of fog before 3pm. High near 52. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 52 °F

    Chance
    Showers and
    Areas Fog
    then Showers
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Showers. Low around 44. Southwest wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 80%.

    Low: 44 °F

    Showers

  • Friday

    Friday: A 40 percent chance of showers before 11am. Mostly cloudy, with a high near 55. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 55 °F

    Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Rain showers likely before 11am, then rain and snow showers likely between 11am and 5pm, then rain showers likely after 5pm. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
A 20 percent chance of showers after 3pm. Mostly cloudy, with a high near 52. North wind around 5 mph becoming calm.
Tonight
A chance of showers before 2am, then a slight chance of showers after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 45. South wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Showers likely, then showers and possibly a thunderstorm after 5pm. Areas of fog before 3pm. High near 52. South wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers. Low around 44. Southwest wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 80%.
Friday
A 40 percent chance of showers before 11am. Mostly cloudy, with a high near 55. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 39.
Sunday
Rain showers likely before 11am, then rain and snow showers likely between 11am and 5pm, then rain showers likely after 5pm. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of snow showers after 8pm. Mostly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
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:
2:29 pm EDT Apr 15, 2026
Forecast Valid:
2pm EDT Apr 15, 2026-6pm EDT Apr 21, 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