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.

52°F

11°C

Humidity 93%
Wind Speed NW 9 mph
Barometer 29.71 in (1006.6 mb)
Dewpoint 50°F (10°C)
Visibility NA
Wind Chill49°F (9°C)
Last update 12 Oct 3:56 pm EDT
Extended Forecast for

15 Miles SSE Chesuncook ME

  • Columbus Day

    Columbus Day: Scattered showers. Cloudy, with a high near 63. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 63 °F

    Scattered
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. North wind 5 to 13 mph becoming east after midnight. Winds could gust as high as 23 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain and snow before 2pm, then rain between 2pm and 5pm, then rain and snow after 5pm. High near 39. Southeast wind 5 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all rain after 9pm. Patchy fog between 1am and 5am. Low around 35. Southeast wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow and
    Patchy Fog
    then Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Rain, mainly before 8am. Patchy fog between 7am and 11am. High near 50. East wind around 6 mph becoming light and variable. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain and
    Patchy Fog
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 37. Northwest wind 9 to 17 mph, with gusts as high as 30 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 49. Northwest wind 15 to 18 mph, with gusts as high as 32 mph.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Rain, mainly after 11am. High near 46. Chance of precipitation is 80%.

    High: 46 °F

    Rain

Detailed Forecast

Columbus Day
Scattered showers. Cloudy, with a high near 63. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Tonight
Mostly cloudy, with a low around 30. North wind 5 to 13 mph becoming east after midnight. Winds could gust as high as 23 mph.
Tuesday
Rain and snow before 2pm, then rain between 2pm and 5pm, then rain and snow after 5pm. High near 39. Southeast wind 5 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow, becoming all rain after 9pm. Patchy fog between 1am and 5am. Low around 35. Southeast wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain, mainly before 8am. Patchy fog between 7am and 11am. High near 50. East wind around 6 mph becoming light and variable. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 37. Northwest wind 9 to 17 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 49. Northwest wind 15 to 18 mph, with gusts as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Rain, mainly after 11am. High near 46. Chance of precipitation is 80%.
Friday Night
Rain, mainly before 3am. Low around 31. Chance of precipitation is 90%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 41. Breezy. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 24. Blustery.
Sunday
Sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Chesuncook ME
 45.87°N 69.31°W (Elev. 928 ft)
Last Update:
2:24 pm EDT Oct 12, 2026
Forecast Valid:
4pm EDT Oct 12, 2026-6pm EDT Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation