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.

30°F

-1°C

Humidity 47%
Wind Speed SE 7 mph
Barometer 30.35 in (1030.1 mb)
Dewpoint 12°F (-11°C)
Visibility NA
Wind Chill23°F (-5°C)
Last update 15 Mar 5:56 pm EDT
Extended Forecast for

2 Miles ESE Greenville Junction ME

Flood Watch March 16, 08:00pm until March 17, 05:00pm
Winter Weather Advisory March 16, 04:00am until March 16, 12:00pm
Click here for hazard details and duration
Flood Watch
Winter Weather Advisory

  • Tonight

    Tonight: A slight chance of snow between 7pm and 11pm. Mostly cloudy, with a low around 26. Light southeast wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Freezing rain before 10am, then rain. Patchy fog between 3pm and 5pm. High near 51. Southeast wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible.

    High: 51 °F

    Rain/Freezing
    Rain then
    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Rain. Patchy fog. Low around 39. South wind 11 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 39 °F

    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of rain, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 46. West wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.

    High: 46 °F

    Chance Rain
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 8. West wind 13 to 15 mph, with gusts as high as 26 mph.

    Low: 8 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 23. West wind 8 to 14 mph, with gusts as high as 25 mph.

    High: 23 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. Calm wind becoming southeast around 5 mph after midnight.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow, mainly between 11pm and 3am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow

Detailed Forecast

Tonight
A slight chance of snow between 7pm and 11pm. Mostly cloudy, with a low around 26. Light southeast wind increasing to 9 to 14 mph in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Monday
Freezing rain before 10am, then rain. Patchy fog between 3pm and 5pm. High near 51. Southeast wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible.
Monday Night
Rain. Patchy fog. Low around 39. South wind 11 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
A chance of rain, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 46. West wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 8. West wind 13 to 15 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 23. West wind 8 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 14. Calm wind becoming southeast around 5 mph after midnight.
Thursday
Partly sunny, with a high near 36.
Thursday Night
A chance of snow, mainly between 11pm and 3am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Friday
A slight chance of snow before 11am. Partly sunny, with a high near 40. Chance of precipitation is 20%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Saturday
A chance of snow. Partly sunny, with a high near 34. Chance of precipitation is 50%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Sunday
A slight chance of snow. Partly sunny, with a high near 29. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
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:
4:02 pm EDT Mar 15, 2026
Forecast Valid:
6pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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