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

3 Miles SW Greenville Junction ME

  • Columbus Day

    Columbus Day: Scattered showers. Cloudy, with a high near 62. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 62 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly before 7pm. Cloudy, with a low around 34. North wind 6 to 11 mph becoming east after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Scattered
    Showers then
    Cloudy

  • Tuesday

    Tuesday: Rain, possibly mixed with snow. High near 34. Southeast wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain. Low around 33. East wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 33 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 8am. Mostly cloudy, with a high near 51. Light and variable wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain Likely
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Northwest wind 8 to 17 mph, with gusts as high as 30 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 48. Northwest wind 15 to 18 mph, with gusts as high as 32 mph.

    High: 48 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: A chance of rain before 11am, then rain and snow likely between 11am and 2pm, then rain after 2pm. High near 45. Chance of precipitation is 80%.

    High: 45 °F

    Rain/Snow

Detailed Forecast

Columbus Day
Scattered showers. Cloudy, with a high near 62. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Tonight
Scattered showers, mainly before 7pm. Cloudy, with a low around 34. North wind 6 to 11 mph becoming east after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Tuesday
Rain, possibly mixed with snow. High near 34. Southeast wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain. Low around 33. East wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 51. Light and variable wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly cloudy, with a low around 39. Northwest wind 8 to 17 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 48. Northwest wind 15 to 18 mph, with gusts as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 34.
Friday
A chance of rain before 11am, then rain and snow likely between 11am and 2pm, then rain after 2pm. High near 45. Chance of precipitation is 80%.
Friday Night
Rain before 2am, then rain and snow likely between 2am and 5am, then a chance of rain after 5am. Low around 34. Breezy. Chance of precipitation is 90%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 39. Breezy. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 27. Blustery.
Sunday
Sunny, with a high near 40.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Greenville Junction ME
 45.45°N 69.74°W (Elev. 1312 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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High Temperature

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Chance of Precipitation