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.

53°F

12°C

Humidity 96%
Wind Speed SE 5 mph
Barometer 30.20 in (1022.8 mb)
Dewpoint 52°F (11°C)
Visibility NA
Wind Chill52°F (11°C)
Last update 2 Sep 4:56 am EDT
Extended Forecast for

7 Miles SW Chesuncook ME

  • Today

    Today: Increasing clouds, with a high near 73. Calm wind becoming southeast 5 to 7 mph in the morning.

    High: 73 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Rain likely, mainly after 4am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 50. Southeast wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Mostly Cloudy
    then Rain
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Rain, mainly before 3pm. Patchy fog before 10am. High near 67. Southeast wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 67 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of rain, mainly before 10pm, then a slight chance of showers after 3am. Mostly cloudy, with a low around 53. Light and variable wind. Chance of precipitation is 30%.

    Low: 53 °F

    Chance Rain

  • Friday

    Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 72. Northwest wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Chance
    Showers then
    Showers

  • Friday Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 47. North wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers, mainly before 2pm. Partly sunny, with a high near 67. North wind around 8 mph. Chance of precipitation is 40%.

    High: 67 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 73. Calm wind becoming southeast 5 to 7 mph in the morning.
Tonight
Rain likely, mainly after 4am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 50. Southeast wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly before 3pm. Patchy fog before 10am. High near 67. Southeast wind around 8 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A chance of rain, mainly before 10pm, then a slight chance of showers after 3am. Mostly cloudy, with a low around 53. Light and variable wind. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 72. Northwest wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 47. North wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers, mainly before 2pm. Partly sunny, with a high near 67. North wind around 8 mph. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 41.
Labor Day
Sunny, with a high near 75.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 45. Chance of precipitation is 20%.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 73. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Chesuncook ME
 46°N 69.52°W (Elev. 974 ft)
Last Update:
4:02 am EDT Sep 2, 2026
Forecast Valid:
5am EDT Sep 2, 2026-6pm EDT Sep 8, 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