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.

42°F

6°C

Humidity 85%
Wind Speed S 9 G 20 mph
Barometer 29.77 in (1009.8 mb)
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 3 Nov 4:56 pm EST
Extended Forecast for

Greenville Junction ME

Wind Advisory November 4, 07:00am until November 4, 07:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Showers, mainly before 1am. Low around 38. South wind 10 to 17 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Showers then
    Isolated
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. Breezy, with a northwest wind 21 to 24 mph, with gusts as high as 47 mph.

    High: 41 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 41 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A chance of rain after 5pm. Increasing clouds, with a high near 43. West wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

    High: 43 °F

    Partly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain and snow. Low around 35. South wind 5 to 10 mph becoming north 12 to 17 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Thursday

    Thursday: A chance of snow, mainly before 11am. Partly sunny, with a high near 35. Breezy, with a northwest wind 18 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.

    High: 35 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. West wind 9 to 16 mph, with gusts as high as 28 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow between 1pm and 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.

    High: 38 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 8pm, then rain. Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Rain/Snow
    Likely then
    Rain

Detailed Forecast

Tonight
Showers, mainly before 1am. Low around 38. South wind 10 to 17 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Partly sunny, with a high near 41. Breezy, with a northwest wind 21 to 24 mph, with gusts as high as 47 mph.
Tuesday Night
Partly cloudy, with a low around 33. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 41 mph.
Wednesday
A chance of rain after 5pm. Increasing clouds, with a high near 43. West wind 6 to 11 mph becoming south in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Wednesday Night
Rain and snow. Low around 35. South wind 5 to 10 mph becoming north 12 to 17 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
A chance of snow, mainly before 11am. Partly sunny, with a high near 35. Breezy, with a northwest wind 18 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 24. West wind 9 to 16 mph, with gusts as high as 28 mph.
Friday
A slight chance of snow between 1pm and 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow before 8pm, then rain. Low around 34. Chance of precipitation is 80%.
Saturday
Rain likely before 11am, then a chance of showers, mainly between 11am and 5pm. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.
Saturday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
Sunday
A slight chance of rain and snow showers. Partly sunny, with a high near 37. Chance of precipitation is 20%.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville Junction ME
 45.46°N 69.67°W (Elev. 1453 ft)
Last Update:
12:43 pm EST Nov 3, 2025
Forecast Valid:
5pm EST Nov 3, 2025-6pm EST Nov 10, 2025
 
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