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.

44°F

7°C

Humidity 96%
Wind Speed E 9 mph
Barometer 29.72 in (1007.7 mb)
Dewpoint 43°F (6°C)
Visibility NA
Wind Chill39°F (4°C)
Last update 14 Oct 7:56 am EDT
Extended Forecast for

Upper Shirley Corner ME

  • Today

    Today: Isolated showers before 9am. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 50. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    High: 50 °F

    Isolated
    Showers and
    Areas Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Northwest wind 11 to 18 mph, with gusts as high as 31 mph.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 47. Northwest wind 11 to 15 mph, with gusts as high as 28 mph.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 32. Northwest wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Increasing
    Clouds

  • Friday

    Friday: Rain, possibly mixed with snow, becoming all rain after noon. High near 42. Southeast wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: Rain, mainly before midnight. Low around 31. Blustery, with a southeast wind 6 to 11 mph becoming northwest 17 to 22 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Rain then
    Chance Rain
    and Blustery

  • Saturday

    Saturday: Partly sunny, with a high near 35. Breezy, with a northwest wind around 22 mph, with gusts as high as 39 mph.

    High: 35 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

Detailed Forecast

Today
Isolated showers before 9am. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 50. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 36. Northwest wind 11 to 18 mph, with gusts as high as 31 mph.
Thursday
Sunny, with a high near 47. Northwest wind 11 to 15 mph, with gusts as high as 28 mph.
Thursday Night
Increasing clouds, with a low around 32. Northwest wind around 5 mph becoming calm in the evening.
Friday
Rain, possibly mixed with snow, becoming all rain after noon. High near 42. Southeast wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday Night
Rain, mainly before midnight. Low around 31. Blustery, with a southeast wind 6 to 11 mph becoming northwest 17 to 22 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Partly sunny, with a high near 35. Breezy, with a northwest wind around 22 mph, with gusts as high as 39 mph.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Sunny, with a high near 41.
Sunday Night
Mostly clear, with a low around 27.
Monday
Mostly sunny, with a high near 52.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Upper Shirley Corner ME
 45.37°N 69.64°W (Elev. 1306 ft)
Last Update:
5:48 am EDT Oct 14, 2026
Forecast Valid:
8am EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
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Additional Resources

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Chance of Precipitation