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.

47°F

8°C

Humidity 100%
Wind Speed SE 8 mph
Barometer 29.90 in (1013.3 mb)
Dewpoint 47°F (8°C)
Visibility NA
Wind Chill43°F (6°C)
Last update 16 Apr 12:56 am EDT
Extended Forecast for

2 Miles ESE Greenville Junction ME

  • Overnight

    Overnight: A chance of rain, mainly after 5am. Areas of fog. Otherwise, cloudy, with a low around 45. South wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Chance Rain
    and Areas Fog

  • Thursday

    Thursday: Showers likely. Patchy fog before 10am. Otherwise, cloudy, with a high near 52. South wind around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: Showers, mainly before 5am. Low around 46. Light southeast wind. 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. Patchy fog before 10am. Otherwise, partly sunny, with a high near 58. North wind around 6 mph. Chance of precipitation is 30%.

    High: 58 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 56. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 56 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 1am. Mostly cloudy, with a low around 41. South wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.

    Low: 41 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly after 9am. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.

    High: 48 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain and snow likely before 2am, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
A chance of rain, mainly after 5am. Areas of fog. Otherwise, cloudy, with a low around 45. South wind 3 to 5 mph. Chance of precipitation is 30%.
Thursday
Showers likely. Patchy fog before 10am. Otherwise, cloudy, with a high near 52. South wind around 6 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. Light southeast wind. 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. Patchy fog before 10am. Otherwise, partly sunny, with a high near 58. North wind around 6 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 41. Calm wind.
Saturday
Partly sunny, with a high near 56. Light southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
A chance of rain, mainly after 1am. Mostly cloudy, with a low around 41. South wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Sunday
Rain likely, mainly after 9am. Mostly cloudy, with a high near 48. Chance of precipitation is 70%.
Sunday Night
Rain and snow likely before 2am, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Monday
A slight chance of snow. Partly sunny, with a high near 37. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Sunny, with a high near 44.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Greenville Junction ME
 45.46°N 69.64°W (Elev. 1227 ft)
Last Update:
10:09 pm EDT Apr 15, 2026
Forecast Valid:
1am EDT Apr 16, 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