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.

Breezy

17°F

-8°C

Humidity 62%
Wind Speed NW 23 G 37 mph
Barometer 29.64 in (1005.9 mb)
Dewpoint 6°F (-14°C)
Visibility NA
Wind Chill-1°F (-18°C)
Last update 12 Mar 11:56 pm EDT
Extended Forecast for

18 Miles NW Chesuncook ME

  • Overnight

    Overnight: Partly cloudy, with a low around 10. Wind chill values as low as zero. West wind around 10 mph, with gusts as high as 26 mph.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31. Wind chill values as low as -3. West wind 6 to 10 mph, with gusts as high as 25 mph.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow likely, mainly after midnight. Mostly cloudy, with a low around 19. Calm wind becoming southeast 5 to 7 mph in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 19 °F

    Snow Likely

  • Saturday

    Saturday: Snow before 1pm, then snow showers likely, mainly between 1pm and 4pm. High near 33. East wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow

  • Saturday Night

    Saturday Night: A chance of snow showers before 8pm. Mostly cloudy, with a low around 11. West wind around 9 mph. Chance of precipitation is 30%.

    Low: 11 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34. West wind around 6 mph.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 22. Light southeast wind increasing to 6 to 11 mph in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 40%.

    Low: 22 °F

    Chance Snow

  • Monday

    Monday: Rain, snow, and freezing rain likely before 11am, then rain. High near 51. Chance of precipitation is 80%.

    High: 51 °F

    Wintry Mix
    Likely then
    Rain

  • Monday Night

    Monday Night: Rain before 5am, then rain and snow likely. Low around 28. Chance of precipitation is 90%.

    Low: 28 °F

    Rain then
    Rain/Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 10. Wind chill values as low as zero. West wind around 10 mph, with gusts as high as 26 mph.
Friday
Mostly sunny, with a high near 31. Wind chill values as low as -3. West wind 6 to 10 mph, with gusts as high as 25 mph.
Friday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 19. Calm wind becoming southeast 5 to 7 mph in the evening. Winds could gust as high as 17 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow before 1pm, then snow showers likely, mainly between 1pm and 4pm. High near 33. East wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A chance of snow showers before 8pm. Mostly cloudy, with a low around 11. West wind around 9 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 34. West wind around 6 mph.
Sunday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 22. Light southeast wind increasing to 6 to 11 mph in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 40%.
Monday
Rain, snow, and freezing rain likely before 11am, then rain. High near 51. Chance of precipitation is 80%.
Monday Night
Rain before 5am, then rain and snow likely. Low around 28. Chance of precipitation is 90%.
Tuesday
Rain and snow likely before 2pm, then a slight chance of snow between 2pm and 3pm. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Partly cloudy, with a low around 6.
Thursday
Mostly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NW Chesuncook ME
 46.26°N 69.64°W (Elev. 1211 ft)
Last Update:
7:07 pm EDT Mar 12, 2026
Forecast Valid:
12am EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation