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 Calm
Barometer 29.72 in (1007.0 mb)
Dewpoint 49°F (9°C)
Visibility NA
Last update 17 Apr 1:56 am EDT
Extended Forecast for

2 Miles ESE Greenville Junction ME

  • Overnight

    Overnight: A slight chance of rain before 3am. Patchy fog. Otherwise, cloudy, with a low around 48. Northwest wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 48 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Friday

    Friday: Patchy fog between 7am and 8am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 61. North wind around 8 mph.

    High: 61 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Clear then
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 57. Southeast wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 57 °F

    Patchy Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 3am. Mostly cloudy, with a low around 39. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain, mainly after 8am. Patchy fog before 9am. High near 45. South wind around 9 mph becoming west in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 45 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 26. Northwest wind around 9 mph. Chance of precipitation is 60%.

    Low: 26 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of rain before 3am. Patchy fog. Otherwise, cloudy, with a low around 48. Northwest wind 3 to 5 mph. Chance of precipitation is 20%.
Friday
Patchy fog between 7am and 8am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 61. North wind around 8 mph.
Friday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 38. Calm wind.
Saturday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 57. Southeast wind 6 to 13 mph, with gusts as high as 23 mph.
Saturday Night
A chance of rain, mainly after 3am. Mostly cloudy, with a low around 39. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Sunday
Rain, mainly after 8am. Patchy fog before 9am. High near 45. South wind around 9 mph becoming west in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 26. Northwest wind around 9 mph. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Sunny, with a high near 42.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 46. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Thursday
A slight chance of rain and snow. Mostly sunny, with a high near 46. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Greenville Junction ME
 45.46°N 69.64°W (Elev. 1227 ft)
Last Update:
2:30 am EDT Apr 17, 2026
Forecast Valid:
2am EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation