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.

59°F

15°C

Humidity 100%
Wind Speed Vrbl 3 mph
Barometer 29.89 in (1012.6 mb)
Dewpoint 59°F (15°C)
Visibility NA
Last update 3 Sep 5:56 pm EDT
Extended Forecast for

7 Miles SSE Chesuncook ME

  • Tonight

    Tonight: Scattered showers, mainly before 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 57 °F

    Scattered
    Showers and
    Patchy Fog

  • Friday

    Friday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. Patchy fog before 10am. High near 72. Calm wind becoming northwest around 6 mph in the afternoon. 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

    Scattered
    Showers and
    Patchy Fog
    then Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 7pm. Mostly cloudy, with a low around 50. North 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

    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly after 4pm. Partly sunny, with a high near 64. North wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 43. North wind around 6 mph. Chance of precipitation is 30%.

    Low: 43 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71. North wind 6 to 9 mph.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. Light northwest wind.

    Low: 42 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers, mainly after 1am. Partly cloudy, with a low around 48. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers

Detailed Forecast

Tonight
Scattered showers, mainly before 2am. Patchy fog. Otherwise, mostly cloudy, with a low around 57. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Friday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. Patchy fog before 10am. High near 72. Calm wind becoming northwest around 6 mph in the afternoon. 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, mainly before 7pm. Mostly cloudy, with a low around 50. North wind 3 to 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly after 4pm. Partly sunny, with a high near 64. North wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 43. North wind around 6 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 71. North wind 6 to 9 mph.
Sunday Night
Partly cloudy, with a low around 42. Light northwest wind.
Labor Day
Sunny, with a high near 76.
Monday Night
A chance of showers, mainly after 1am. Partly cloudy, with a low around 48. Chance of precipitation is 30%.
Tuesday
A chance of showers, mainly before 9am. Mostly sunny, with a high near 71. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Thursday
A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Chesuncook ME
 45.98°N 69.34°W (Elev. 928 ft)
Last Update:
4:02 pm EDT Sep 3, 2026
Forecast Valid:
6pm EDT Sep 3, 2026-6pm EDT Sep 10, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation