National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

34°F

1°C

Humidity 76%
Wind Speed NW 8 G 17 mph
Barometer 29.97 in (1016.4 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 2 Nov 3:56 am EST
Extended Forecast for

Greenville Junction ME

  • Today

    Today: Mostly sunny, with a high near 37. Breezy, with a west wind 19 to 24 mph decreasing to 10 to 15 mph in the afternoon.

    High: 37 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Northwest wind around 10 mph becoming southwest after midnight.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Scattered showers, mainly after 4pm. Increasing clouds, with a high near 47. South wind 9 to 13 mph. Chance of precipitation is 30%.

    High: 47 °F

    Mostly Sunny
    then
    Scattered
    Showers

  • Monday Night

    Monday Night: Showers, mainly before midnight. Low around 36. Breezy, with a south wind 16 to 22 mph becoming west after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Showers then
    Chance
    Showers and
    Breezy

  • Tuesday

    Tuesday: A slight chance of rain showers, mixing with snow after 9am, then gradually ending. Mostly sunny, with a high near 40. Breezy, with a west wind 18 to 23 mph. Chance of precipitation is 20%.

    High: 40 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. Breezy, with a west wind 17 to 20 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: A slight chance of rain after 3pm. Mostly sunny, with a high near 41. West wind 10 to 14 mph. Chance of precipitation is 20%.

    High: 41 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.

    Low: 34 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before noon, then a slight chance of rain between noon and 3pm. Mostly sunny, with a high near 36. Chance of precipitation is 40%.

    High: 36 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 37. Breezy, with a west wind 19 to 24 mph decreasing to 10 to 15 mph in the afternoon.
Tonight
Partly cloudy, with a low around 30. Northwest wind around 10 mph becoming southwest after midnight.
Monday
Scattered showers, mainly after 4pm. Increasing clouds, with a high near 47. South wind 9 to 13 mph. Chance of precipitation is 30%.
Monday Night
Showers, mainly before midnight. Low around 36. Breezy, with a south wind 16 to 22 mph becoming west after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A slight chance of rain showers, mixing with snow after 9am, then gradually ending. Mostly sunny, with a high near 40. Breezy, with a west wind 18 to 23 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 33. Breezy, with a west wind 17 to 20 mph.
Wednesday
A slight chance of rain after 3pm. Mostly sunny, with a high near 41. West wind 10 to 14 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
Thursday
A chance of rain and snow before noon, then a slight chance of rain between noon and 3pm. Mostly sunny, with a high near 36. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 27.
Friday
A slight chance of rain. Partly sunny, with a high near 40. Chance of precipitation is 20%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville Junction ME
 45.49°N 69.7°W (Elev. 2142 ft)
Last Update:
1:43 am EDT Nov 2, 2025
Forecast Valid:
4am EST Nov 2, 2025-6pm EST Nov 8, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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