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.

49°F

9°C

Humidity 100%
Wind Speed S 7 mph
Barometer 29.78 in (1009.4 mb)
Dewpoint 49°F (9°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 16 Apr 2:56 pm EDT
Extended Forecast for

4 Miles NW Greenville Junction ME

  • This Afternoon

    This Afternoon: Rain likely, mainly after 5pm. Mostly cloudy, with a high near 53. South wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain Likely

  • Tonight

    Tonight: Rain before 1am, then a slight chance of rain after 2am. Patchy fog before 2am, then patchy fog after 3am. Low around 48. South wind 9 to 11 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Rain then
    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 57. North wind 7 to 11 mph.

    High: 57 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 40. Northeast wind around 6 mph becoming east after midnight.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 53. South wind 9 to 17 mph.

    High: 53 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 2am. Mostly cloudy, with a low around 40. Breezy, with a south wind around 21 mph. Chance of precipitation is 30%.

    Low: 40 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain, mainly after 8am. High near 45. South wind 13 to 17 mph becoming west in the afternoon. Chance of precipitation is 80%.

    High: 45 °F

    Rain

  • Sunday Night

    Sunday Night: Rain and snow likely, becoming all snow after 11pm. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.

    Low: 27 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Monday

    Monday: A slight chance of snow before noon. Mostly sunny, with a high near 33. Breezy. Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow and
    Breezy then
    Partly Sunny

Detailed Forecast

This Afternoon
Rain likely, mainly after 5pm. Mostly cloudy, with a high near 53. South wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 1am, then a slight chance of rain after 2am. Patchy fog before 2am, then patchy fog after 3am. Low around 48. South wind 9 to 11 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 57. North wind 7 to 11 mph.
Friday Night
Mostly clear, with a low around 40. Northeast wind around 6 mph becoming east after midnight.
Saturday
Partly sunny, with a high near 53. South wind 9 to 17 mph.
Saturday Night
A chance of rain, mainly after 2am. Mostly cloudy, with a low around 40. Breezy, with a south wind around 21 mph. Chance of precipitation is 30%.
Sunday
Rain, mainly after 8am. High near 45. South wind 13 to 17 mph becoming west in the afternoon. Chance of precipitation is 80%.
Sunday Night
Rain and snow likely, becoming all snow after 11pm. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Monday
A slight chance of snow before noon. Mostly sunny, with a high near 33. Breezy. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Sunny, with a high near 39.
Tuesday Night
A chance of snow. Partly cloudy, with a low around 29. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Greenville Junction ME
 45.51°N 69.75°W (Elev. 2034 ft)
Last Update:
2:30 pm EDT Apr 16, 2026
Forecast Valid:
3pm EDT Apr 16, 2026-6pm EDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation