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.

45°F

7°C

Humidity 61%
Wind Speed NW 10 G 23 mph
Barometer 29.78 in (1009.7 mb)
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 6 Oct 1:56 pm EDT
Extended Forecast for

2 Miles SSW South Sebec ME

  • This Afternoon

    This Afternoon: Sunny, with a high near 53. Breezy, with a west wind around 20 mph, with gusts as high as 37 mph.

    High: 53 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Widespread frost, mainly after 2am. Otherwise, clear, with a low around 30. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Low: 30 °F

    Clear then
    Frost

  • Wednesday

    Wednesday: Widespread frost, mainly before 8am. Otherwise, increasing clouds, with a high near 58. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 58 °F

    Frost then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. South wind around 7 mph.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers, mainly after 11am. Partly sunny, with a high near 66. Southwest wind 5 to 9 mph. Chance of precipitation is 40%.

    High: 66 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. West wind 3 to 5 mph.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 60. West wind 6 to 14 mph, with gusts as high as 25 mph.

    High: 60 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 53. Breezy, with a west wind around 20 mph, with gusts as high as 37 mph.
Tonight
Widespread frost, mainly after 2am. Otherwise, clear, with a low around 30. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Wednesday
Widespread frost, mainly before 8am. Otherwise, increasing clouds, with a high near 58. Light southwest wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 42. South wind around 7 mph.
Thursday
A chance of showers, mainly after 11am. Partly sunny, with a high near 66. Southwest wind 5 to 9 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 38. West wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 60. West wind 6 to 14 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 44.
Columbus Day
Partly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW South Sebec ME
 45.19°N 69.1°W (Elev. 459 ft)
Last Update:
12:44 pm EDT Oct 6, 2026
Forecast Valid:
2pm EDT Oct 6, 2026-6pm EDT Oct 12, 2026
 
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Additional Resources

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Chance of Precipitation