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.

45°F

7°C

Humidity 100%
Wind Speed E 5 mph
Barometer 29.80 in (1009.7 mb)
Dewpoint 45°F (7°C)
Visibility NA
Wind Chill42°F (6°C)
Last update 15 Apr 3:56 am EDT
Extended Forecast for

4 Miles NW Greenville Junction ME

  • Today

    Today: A chance of rain, mainly after 5pm. Mostly cloudy, with a high near 53. North wind 5 to 8 mph becoming light and variable. Chance of precipitation is 30%.

    High: 53 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tonight

    Tonight: Rain likely before 1am, then a chance of rain after 2am. Mostly cloudy, with a low around 46. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Rain Likely
    then Chance
    Rain

  • Thursday

    Thursday: Rain likely, mainly after 8am. Mostly cloudy, with a high near 52. South wind 7 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 3am. Cloudy, with a low around 44. South wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Rain Likely

  • Friday

    Friday: A chance of rain. Mostly cloudy, with a high near 52. North wind 6 to 9 mph. Chance of precipitation is 40%.

    High: 52 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41. North wind around 8 mph.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 54. Southeast wind 9 to 11 mph.

    High: 54 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 3am. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.

    Low: 43 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely before 5pm, then rain and snow likely. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.

    High: 49 °F

    Chance Rain
    then
    Rain/Snow
    Likely

Detailed Forecast

Today
A chance of rain, mainly after 5pm. Mostly cloudy, with a high near 53. North wind 5 to 8 mph becoming light and variable. Chance of precipitation is 30%.
Tonight
Rain likely before 1am, then a chance of rain after 2am. Mostly cloudy, with a low around 46. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly after 8am. Mostly cloudy, with a high near 52. South wind 7 to 9 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain likely, mainly before 3am. Cloudy, with a low around 44. South wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A chance of rain. Mostly cloudy, with a high near 52. North wind 6 to 9 mph. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 41. North wind around 8 mph.
Saturday
Partly sunny, with a high near 54. Southeast wind 9 to 11 mph.
Saturday Night
A chance of rain, mainly after 3am. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Sunday
Rain likely before 5pm, then rain and snow likely. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Sunday Night
Rain and snow likely before 2am, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Monday
A chance of snow. Partly sunny, with a high near 36. Breezy. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
Sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Greenville Junction ME
 45.51°N 69.75°W (Elev. 2034 ft)
Last Update:
4:03 am EDT Apr 15, 2026
Forecast Valid:
4am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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