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.

33°F

1°C

Humidity 100%
Wind Speed E 5 mph
Barometer 29.42 in (997.6 mb)
Dewpoint 33°F (1°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 15 Jan 1:56 am EST
Extended Forecast for

18 Miles NW Chesuncook ME

  • Overnight

    Overnight: Snow. Low around 30. Calm wind. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

    Low: 30 °F

    Snow

  • Thursday

    Thursday: Rain and snow, mainly before 1pm. Areas of fog between 9am and 2pm. High near 35. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Rain/Snow and
    Areas Fog
    then
    Rain/Snow
    Likely and
    Patchy Fog

  • Thursday Night

    Thursday Night: Snow likely, mainly between 11pm and 2am. Mostly cloudy, with a low around 10. Wind chill values as low as zero. Calm wind becoming west 5 to 7 mph after midnight. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 10 °F

    Snow Likely

  • Friday

    Friday: A chance of snow showers, mainly before 7am. Partly sunny, with a high near 11. Wind chill values as low as -6. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 11 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 3. West wind around 6 mph becoming calm in the evening.

    Low: 3 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 25. Calm wind becoming south around 5 mph.

    High: 25 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow, mainly between 10pm and 5am. Mostly cloudy, with a low around 13. Calm wind. Chance of precipitation is 30%.

    Low: 13 °F

    Chance Snow

  • Sunday

    Sunday: A slight chance of snow before 8am, then a slight chance of snow after 1pm. Mostly cloudy, with a high near 28. Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A slight chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 20%.

    Low: 14 °F

    Slight Chance
    Snow

Detailed Forecast

Overnight
Snow. Low around 30. Calm wind. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Thursday
Rain and snow, mainly before 1pm. Areas of fog between 9am and 2pm. High near 35. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday Night
Snow likely, mainly between 11pm and 2am. Mostly cloudy, with a low around 10. Wind chill values as low as zero. Calm wind becoming west 5 to 7 mph after midnight. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Friday
A chance of snow showers, mainly before 7am. Partly sunny, with a high near 11. Wind chill values as low as -6. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 3. West wind around 6 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 25. Calm wind becoming south around 5 mph.
Saturday Night
A chance of snow, mainly between 10pm and 5am. Mostly cloudy, with a low around 13. Calm wind. Chance of precipitation is 30%.
Sunday
A slight chance of snow before 8am, then a slight chance of snow after 1pm. Mostly cloudy, with a high near 28. Chance of precipitation is 20%.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 20%.
M.L.King Day
Mostly cloudy, with a high near 21.
Monday Night
Mostly cloudy, with a low around 2.
Tuesday
Partly sunny and cold, with a high near 9.
Tuesday Night
Partly cloudy, with a low around -11.
Wednesday
Mostly sunny and cold, with a high near 4.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NW Chesuncook ME
 46.26°N 69.64°W (Elev. 1211 ft)
Last Update:
1:16 am EST Jan 15, 2026
Forecast Valid:
2am EST Jan 15, 2026-6pm EST Jan 21, 2026
 
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