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.

75°F

24°C

Humidity 45%
Wind Speed S 6 mph
Barometer 30.09 in (1018.6 mb)
Dewpoint 52°F (11°C)
Visibility NA
Last update 6 Oct 5:56 pm EDT
Extended Forecast for

11 Miles NNW Dennistown ME

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 53. Southwest wind 5 to 10 mph.

    Low: 53 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after 4pm. Patchy fog before 8am. Otherwise, increasing clouds, with a high near 77. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Patchy Fog
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 9pm, then rain and possibly a thunderstorm between 9pm and 11pm, then rain after 11pm. Low around 48. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 48 °F

    Showers

  • Wednesday

    Wednesday: A 50 percent chance of rain before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 54. Northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 54 °F

    Chance Rain
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. Northwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Areas of frost after 2am. Otherwise, mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear
    then Areas
    Frost

  • Friday

    Friday: Areas of frost before 9am. Otherwise, sunny, with a high near 54.

    High: 54 °F

    Areas Frost
    then Sunny

  • Friday Night

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

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 53. Southwest wind 5 to 10 mph.
Tuesday
A 30 percent chance of showers, mainly after 4pm. Patchy fog before 8am. Otherwise, increasing clouds, with a high near 77. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm before 9pm, then rain and possibly a thunderstorm between 9pm and 11pm, then rain after 11pm. Low around 48. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
A 50 percent chance of rain before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 54. Northwest wind around 10 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 31. Northwest wind around 10 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 46.
Thursday Night
Areas of frost after 2am. Otherwise, mostly clear, with a low around 29.
Friday
Areas of frost before 9am. Otherwise, sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 38.
Columbus Day
Mostly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Dennistown ME
 45.83°N 70.38°W (Elev. 2280 ft)
Last Update:
1:20 pm EDT Oct 6, 2025
Forecast Valid:
6pm EDT Oct 6, 2025-6pm EDT Oct 13, 2025
 
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Additional Resources

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Chance of Precipitation