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.

68°F

20°C

Humidity 30%
Wind Speed Vrbl 5 mph
Barometer 30.14 in (1021.2 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 3 Oct 1:56 pm EDT
Extended Forecast for

2 Miles SSW South Sebec ME

  • This Afternoon

    This Afternoon: Sunny, with a high near 71. Southwest wind around 7 mph.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 45. West wind 3 to 5 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Northwest wind 5 to 8 mph.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 44. Light north wind.

    Low: 44 °F

    Patchy Fog

  • Sunday

    Sunday: Sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, sunny, with a high near 82. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 82 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 71. Southwest wind around 7 mph.
Tonight
Mostly clear, with a low around 45. West wind 3 to 5 mph.
Saturday
Sunny, with a high near 76. Northwest wind 5 to 8 mph.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 44. Light north wind.
Sunday
Sunny, with a high near 76. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 51. Calm wind.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 82. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Showers likely, mainly after 10pm. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.
Wednesday
Showers likely. Partly sunny, with a high near 65. Chance of precipitation is 60%.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 35. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW South Sebec ME
 45.19°N 69.1°W (Elev. 459 ft)
Last Update:
1:43 pm EDT Oct 3, 2025
Forecast Valid:
2pm EDT Oct 3, 2025-6pm EDT Oct 9, 2025
 
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