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.

51°F

11°C

Humidity 86%
Wind Speed NE 5 mph
Barometer 29.88 in (1012.7 mb)
Dewpoint 47°F (8°C)
Visibility NA
Wind Chill49°F (9°C)
Last update 15 Apr 4:56 pm EDT
Extended Forecast for

4 Miles NW Greenville Junction ME

  • This Afternoon

    This Afternoon: Scattered showers. Mostly cloudy, with a high near 54. Southeast wind around 6 mph. Chance of precipitation is 30%.

    High: 54 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers, mainly after 5am. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 46. South wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Scattered
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Showers likely. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 51. South wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: Showers, mainly before 5am. Low around 46. South wind around 9 mph becoming east after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Showers

  • Friday

    Friday: A chance of showers, mainly before 9am. Partly sunny, with a high near 56. North wind 7 to 9 mph. Chance of precipitation is 30%.

    High: 56 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. North wind around 7 mph becoming east after midnight.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 54. South wind 8 to 14 mph.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 1am. Mostly cloudy, with a low around 41. Breezy. Chance of precipitation is 40%.

    Low: 41 °F

    Chance Rain
    and Breezy

  • Sunday

    Sunday: Rain likely before 5pm, then rain and snow likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Scattered showers. Mostly cloudy, with a high near 54. Southeast wind around 6 mph. Chance of precipitation is 30%.
Tonight
Scattered showers, mainly after 5am. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 46. South wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 51. South wind 6 to 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Showers, mainly before 5am. Low around 46. South wind around 9 mph becoming east after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A chance of showers, mainly before 9am. Partly sunny, with a high near 56. North wind 7 to 9 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 41. North wind around 7 mph becoming east after midnight.
Saturday
Mostly sunny, with a high near 54. South wind 8 to 14 mph.
Saturday Night
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 41. Breezy. Chance of precipitation is 40%.
Sunday
Rain likely before 5pm, then rain and snow likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Sunday Night
Snow likely, mainly before 9pm. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Monday
A slight chance of snow. Partly sunny, with a high near 34. Breezy. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Sunny, with a high near 41.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 44.
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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:
4:02 pm EDT Apr 15, 2026
Forecast Valid:
5pm EDT Apr 15, 2026-6pm EDT Apr 22, 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