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.

36°F

2°C

Humidity 62%
Wind Speed NW 3 mph
Barometer 30.02 in (1017.7 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Last update 13 May 2:56 am EDT
Extended Forecast for

Sebec Corners ME

  • Overnight

    Overnight: Patchy frost. Otherwise, partly cloudy, with a low around 33. West wind around 5 mph.

    Low: 33 °F

    Patchy Frost

  • Wednesday

    Wednesday: Rain likely, mainly after 5pm. Patchy frost before 7am. Otherwise, partly sunny, with a high near 61. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Patchy Frost
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain, mainly before 3am. Patchy fog. Low around 41. Southeast wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers, mainly between 10am and 3pm. Mostly cloudy, with a high near 63. Southeast wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 63 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, mainly after 9pm. Patchy fog after 3am. Otherwise, cloudy, with a low around 45. Northeast wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Showers likely, mainly before noon. Mostly cloudy, with a high near 60. Northeast wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. Light north wind.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 50. Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Overnight
Patchy frost. Otherwise, partly cloudy, with a low around 33. West wind around 5 mph.
Wednesday
Rain likely, mainly after 5pm. Patchy frost before 7am. Otherwise, partly sunny, with a high near 61. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain, mainly before 3am. Patchy fog. Low around 41. Southeast wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A chance of showers, mainly between 10am and 3pm. Mostly cloudy, with a high near 63. Southeast wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers, mainly after 9pm. Patchy fog after 3am. Otherwise, cloudy, with a low around 45. Northeast wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 60. Northeast wind 7 to 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Mostly cloudy, with a low around 43. Light north wind.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
A slight chance of showers between 11pm and midnight. Partly cloudy, with a low around 50. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 45.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
A chance of showers. Mostly sunny, with a high near 78. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sebec Corners ME
 45.23°N 69.12°W (Elev. 594 ft)
Last Update:
2:30 am EDT May 13, 2026
Forecast Valid:
3am EDT May 13, 2026-6pm EDT May 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation