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.

55°F

13°C

Humidity 93%
Wind Speed SE 5 mph
Barometer 29.88 in (1011.9 mb)
Dewpoint 53°F (12°C)
Visibility NA
Wind Chill54°F (12°C)
Last update 5 Nov 2:56 am EST
Extended Forecast for

3 Miles SW Greenville Junction ME

  • Overnight

    Overnight: Patchy fog. Otherwise, partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Patchy Fog

  • Thursday

    Thursday: Rain likely, mainly between 1pm and 4pm. Patchy fog before 8am. Otherwise, increasing clouds, with a high near 62. South wind 3 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Patchy Fog
    then Rain
    Likely

  • Thursday Night

    Thursday Night: A chance of rain between 10pm and 3am. Patchy fog before 7pm, then patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 51. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.

    Low: 51 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: Areas of fog before 7am. Otherwise, mostly cloudy, with a high near 60. Light and variable wind.

    High: 60 °F

    Areas Fog
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Rain likely, mainly after 10pm. Cloudy, with a low around 44. Calm wind becoming north 5 to 7 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain. Mostly cloudy, with a high near 49. North wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 2am. Cloudy, with a low around 39. North wind 6 to 8 mph. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely, mainly before noon. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.

    High: 44 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A slight chance of rain before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a low around 48. Calm wind.
Thursday
Rain likely, mainly between 1pm and 4pm. Patchy fog before 8am. Otherwise, increasing clouds, with a high near 62. South wind 3 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain between 10pm and 3am. Patchy fog before 7pm, then patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 51. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 30%.
Friday
Areas of fog before 7am. Otherwise, mostly cloudy, with a high near 60. Light and variable wind.
Friday Night
Rain likely, mainly after 10pm. Cloudy, with a low around 44. Calm wind becoming north 5 to 7 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain. Mostly cloudy, with a high near 49. North wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain likely, mainly after 2am. Cloudy, with a low around 39. North wind 6 to 8 mph. Chance of precipitation is 60%.
Sunday
Rain likely, mainly before noon. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Sunday Night
A slight chance of rain before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.
Monday
A chance of rain and snow before 10am, then a chance of rain. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 45. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Veterans Day
Partly sunny, with a high near 42.
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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:
3:02 am EST Nov 5, 2026
Forecast Valid:
3am EST Nov 5, 2026-6pm EST Nov 11, 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