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.

38°F

3°C

Humidity 100%
Wind Speed SE 3 mph
Barometer 29.52 in (1001.1 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 8 Nov 7:56 am EST
Extended Forecast for

Sebec ME

  • Today

    Today: A slight chance of showers between 11am and noon. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 54. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 23. Northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 23 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of snow, mainly after 5pm. Partly sunny, with a high near 43. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 43 °F

    Mostly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow, becoming all rain after 1am. Low around 31. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow

  • Monday

    Monday: Rain. High near 51. Northeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain

  • Monday Night

    Monday Night: Rain before 5am, then a chance of snow. Low around 28. East wind 6 to 8 mph becoming west in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 28 °F

    Rain then
    Chance
    Rain/Snow

  • Veterans Day

    Veterans Day: A chance of snow before 9am, then a chance of rain between 9am and 2pm, then a chance of snow after 2pm. Partly sunny, with a high near 41. West wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 41 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A slight chance of snow before 10pm. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow before noon, then a slight chance of rain and snow between noon and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.

    High: 42 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

Detailed Forecast

Today
A slight chance of showers between 11am and noon. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 54. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tonight
Increasing clouds, with a low around 23. Northwest wind 5 to 7 mph becoming calm after midnight.
Sunday
A chance of snow, mainly after 5pm. Partly sunny, with a high near 43. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
Rain, possibly mixed with snow, becoming all rain after 1am. Low around 31. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Rain. High near 51. Northeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain before 5am, then a chance of snow. Low around 28. East wind 6 to 8 mph becoming west in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Veterans Day
A chance of snow before 9am, then a chance of rain between 9am and 2pm, then a chance of snow after 2pm. Partly sunny, with a high near 41. West wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of snow before 10pm. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.
Wednesday
A slight chance of snow before noon, then a slight chance of rain and snow between noon and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow before 4am, then a slight chance of snow after 5am. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Thursday Night
A slight chance of rain. Mostly cloudy, with a low around 26. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sebec ME
 45.28°N 69.1°W (Elev. 397 ft)
Last Update:
6:35 am EST Nov 8, 2025
Forecast Valid:
8am EST Nov 8, 2025-6pm EST Nov 14, 2025
 
Forecast Discussion
 
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Additional Resources

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