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.

68°F

20°C

Humidity 42%
Wind Speed Vrbl 3 mph
Barometer 30.40 in (1029.8 mb)
Dewpoint 44°F (7°C)
Visibility NA
Last update 24 Sep 4:56 pm EDT
Extended Forecast for

Long Pond ME

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly clear, with a low around 39. Calm wind.

    Low: 39 °F

    Clear then
    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, increasing clouds, with a high near 70. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 70 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 45. Calm wind becoming east around 5 mph after midnight.

    Low: 45 °F

    Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 65. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 65 °F

    Partly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 46. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 46 °F

    Chance Rain

  • Sunday

    Sunday: A 40 percent chance of rain. Mostly cloudy, with a high near 64.

    High: 64 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Monday

    Monday: A 50 percent chance of rain. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 39. Calm wind.
Friday
Patchy fog before 9am. Otherwise, increasing clouds, with a high near 70. Calm wind becoming northeast around 5 mph in the afternoon.
Friday Night
Cloudy, with a low around 45. Calm wind becoming east around 5 mph after midnight.
Saturday
A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 65. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 46. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 64.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 43.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 58.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 44.
Tuesday
A 30 percent chance of showers before 10am. Partly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Long Pond ME
 45.62°N 70.09°W (Elev. 1191 ft)
Last Update:
2:58 pm EDT Sep 24, 2026
Forecast Valid:
5pm EDT Sep 24, 2026-6pm EDT Oct 1, 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