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.

64°F

18°C

Humidity 93%
Wind Speed SE 6 mph
Barometer 29.90 in (1012.4 mb)
Dewpoint 62°F (17°C)
Visibility NA
Last update 23 Aug 10:56 am EDT
Extended Forecast for

2 Miles NE The Forks ME

  • Today

    Today: A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 72. Southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 72 °F

    Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 4am, then a slight chance of showers after 5am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 61. Southeast wind around 5 mph becoming calm. Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Monday

    Monday: A slight chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 77. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 77 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Mostly sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 74 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 52.

    Low: 52 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
A 30 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 72. Southeast wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A slight chance of showers and thunderstorms before 4am, then a slight chance of showers after 5am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 61. Southeast wind around 5 mph becoming calm. Chance of precipitation is 20%.
Monday
A slight chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 77. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.
Monday Night
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 52. Calm wind.
Tuesday
A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Mostly sunny, with a high near 74. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 40%.
Tuesday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 58.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 78.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE The Forks ME
 45.37°N 69.94°W (Elev. 709 ft)
Last Update:
2:36 am EDT Aug 23, 2026
Forecast Valid:
11am EDT Aug 23, 2026-6pm EDT Aug 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