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.

25°F

-4°C

Humidity 92%
Wind Speed Vrbl 3 mph
Barometer 29.80 in (1011.2 mb)
Dewpoint 23°F (-5°C)
Visibility NA
Last update 11 Jan 3:56 am EST
Extended Forecast for

Greenville ME

Winter Weather Advisory until January 12, 12:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 12, 12:00am

    NOW until 12:00am Mon

    Winter Weather Advisory

  • Overnight

    Low: 22 °F

    Snow

  • Sunday

    Sunday: Snow, mainly before 10am. High near 27. East wind around 6 mph becoming calm in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 27 °F

    Snow then
    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 11pm. Patchy blowing snow after 4am. Mostly cloudy, with a low around 16. Light northwest wind increasing to 10 to 15 mph in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 40%.

    Low: 16 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Monday

    Monday: Areas of blowing snow before 2pm. Mostly sunny, with a high near 22. Wind chill values as low as -1. Blustery, with a northwest wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 22 °F

    Areas Blowing
    Snow and
    Blustery

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. West wind around 6 mph becoming calm in the evening.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 32. West wind 3 to 7 mph.

    High: 32 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of snow after 1am. Mostly cloudy, with a low around 24. South wind 5 to 7 mph. Chance of precipitation is 50%.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow before 11am, then a slight chance of rain between 11am and 2pm. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.

    High: 35 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

Detailed Forecast

Overnight
Snow. Low around 22. East wind around 7 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Sunday
Snow, mainly before 10am. High near 27. East wind around 6 mph becoming calm in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A chance of snow, mainly before 11pm. Patchy blowing snow after 4am. Mostly cloudy, with a low around 16. Light northwest wind increasing to 10 to 15 mph in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 40%.
Monday
Areas of blowing snow before 2pm. Mostly sunny, with a high near 22. Wind chill values as low as -1. Blustery, with a northwest wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 34 mph.
Monday Night
Mostly cloudy, with a low around 17. West wind around 6 mph becoming calm in the evening.
Tuesday
Mostly cloudy, with a high near 32. West wind 3 to 7 mph.
Tuesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 24. South wind 5 to 7 mph. Chance of precipitation is 50%.
Wednesday
A chance of snow before 11am, then a slight chance of rain between 11am and 2pm. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain before 10pm, then a chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.
Thursday
A chance of snow, mainly before 2pm. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 15.
Friday Night
Partly cloudy, with a low around 3.
Saturday
Mostly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Greenville ME
 45.45°N 69.61°W (Elev. 1096 ft)
Last Update:
12:44 am EST Jan 11, 2026
Forecast Valid:
4am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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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