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.

41°F

5°C

Humidity 96%
Wind Speed N 15 G 22 mph
Barometer 29.88 in (1012.8 mb)
Dewpoint 40°F (4°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 12 Oct 8:56 pm EDT
Extended Forecast for

2 Miles SE Greenville Junction ME

  • Tonight

    Tonight: A slight chance of showers before midnight. Cloudy, with a low around 34. East wind 7 to 9 mph. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Rain and snow, possibly mixed with sleet before 2pm, then rain, possibly mixed with snow. High near 34. Southeast wind around 8 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.

    High: 34 °F

    Wintry Mix

  • Tuesday Night

    Tuesday Night: Rain. Temperature rising to around 44 by 5am. Southeast wind 10 to 14 mph, with gusts as high as 25 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 50. 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: 50 °F

    Rain Likely
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Northwest wind 9 to 18 mph, with gusts as high as 32 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 47. Northwest wind 14 to 18 mph, with gusts as high as 32 mph.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. Northwest wind around 6 mph becoming calm in the evening.

    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 44. Chance of precipitation is 80%.

    High: 44 °F

    Rain/Snow

  • Friday Night

    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%.

    Low: 34 °F

    Rain then
    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

Tonight
A slight chance of showers before midnight. Cloudy, with a low around 34. East wind 7 to 9 mph. Chance of precipitation is 20%.
Tuesday
Rain and snow, possibly mixed with sleet before 2pm, then rain, possibly mixed with snow. High near 34. Southeast wind around 8 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.
Tuesday Night
Rain. Temperature rising to around 44 by 5am. Southeast wind 10 to 14 mph, with gusts as high as 25 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 50. 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 9 to 18 mph, with gusts as high as 32 mph.
Thursday
Mostly sunny, with a high near 47. Northwest wind 14 to 18 mph, with gusts as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 34. Northwest wind around 6 mph becoming calm in the evening.
Friday
A chance of rain before 11am, then rain and snow likely between 11am and 2pm, then rain after 2pm. High near 44. 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 before 8am, then a chance of snow. Mostly cloudy, with a high near 37. Breezy. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 27. Blustery.
Sunday
Sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Greenville Junction ME
 45.46°N 69.67°W (Elev. 1453 ft)
Last Update:
7:37 pm EDT Oct 12, 2026
Forecast Valid:
9pm 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