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.

49°F

9°C

Humidity 97%
Wind Speed NW 12 G 20 mph
Barometer 29.82 in (1010.6 mb)
Dewpoint 48°F (9°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 14 Apr 2:56 am EDT
Extended Forecast for

7 Miles NNE Dennistown ME

  • Overnight

    Overnight: Mostly cloudy, with a low around 35. Breezy, with a northwest wind around 25 mph, with gusts as high as 40 mph.

    Low: 35 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Showers likely, mainly after 5pm. Mostly cloudy, with a high near 49. Northwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Mostly Cloudy
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers, mainly before 11pm. Patchy fog between 11pm and 3am. Low around 40. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Showers and
    Patchy Fog
    then Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 49. Southeast wind 5 to 10 mph.

    High: 49 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 43. Southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely, mainly before 9pm. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.

    Low: 46 °F

    Showers
    Likely

  • Friday

    Friday: A 40 percent chance of showers. Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. Breezy, with a northwest wind around 25 mph, with gusts as high as 40 mph.
Tuesday
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 49. Northwest wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers, mainly before 11pm. Patchy fog between 11pm and 3am. Low around 40. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 30 percent chance of showers after 2pm. Mostly cloudy, with a high near 49. Southeast wind 5 to 10 mph.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43. Southeast wind around 10 mph, with gusts as high as 20 mph.
Thursday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Thursday Night
Showers likely, mainly before 9pm. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 57.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 38.
Saturday
Partly sunny, with a high near 52.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 40.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 49.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 36.
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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:
2:52 am EDT Apr 14, 2026
Forecast Valid:
3am EDT Apr 14, 2026-6pm EDT Apr 20, 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