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.

56°F

13°C

Humidity 51%
Wind Speed Vrbl 3 mph
Barometer 30.62 in (1037.6 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 23 Sep 11:56 am EDT
Extended Forecast for

3 Miles SE The Forks ME

  • This Afternoon

    This Afternoon: Sunny, with a high near 60. North wind around 5 mph.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Patchy frost after 3am. Otherwise, clear, with a low around 35. Calm wind.

    Low: 35 °F

    Clear then
    Patchy Frost

  • Thursday

    Thursday: Patchy frost before 8am. Otherwise, sunny, with a high near 66. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 66 °F

    Patchy Frost
    then Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 44. Calm wind becoming north around 5 mph.

    Low: 44 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 68. Northeast wind 5 to 10 mph.

    High: 68 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain. Mostly cloudy, with a high near 62.

    High: 62 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers. Partly sunny, with a high near 63.

    High: 63 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 60. North wind around 5 mph.
Tonight
Patchy frost after 3am. Otherwise, clear, with a low around 35. Calm wind.
Thursday
Patchy frost before 8am. Otherwise, sunny, with a high near 66. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
Increasing clouds, with a low around 44. Calm wind becoming north around 5 mph.
Friday
Partly sunny, with a high near 68. Northeast wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 48.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 62.
Saturday Night
Mostly cloudy, with a low around 48.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 63.
Sunday Night
Showers likely, mainly between 10pm and 3am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers. Partly sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE The Forks ME
 45.32°N 69.93°W (Elev. 1398 ft)
Last Update:
5:28 am EDT Sep 23, 2026
Forecast Valid:
12pm EDT Sep 23, 2026-6pm EDT Sep 29, 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