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.

49°F

9°C

Humidity 97%
Wind Speed Calm
Barometer 29.70 in (1006.7 mb)
Dewpoint 48°F (9°C)
Visibility NA
Last update 14 Oct 11:56 am EDT
Extended Forecast for

Shirley Mills ME

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 51. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Northwest wind 10 to 17 mph, with gusts as high as 31 mph.

    Low: 37 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 48. Northwest wind 11 to 15 mph, with gusts as high as 28 mph.

    High: 48 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 32. Light and variable wind.

    Low: 32 °F

    Increasing
    Clouds

  • Friday

    Friday: Rain likely, possibly mixed with snow before 11am, then rain. 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 16 to 21 mph after midnight. Winds could gust as high as 34 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 42.

    High: 42 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 51. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 37. Northwest wind 10 to 17 mph, with gusts as high as 31 mph.
Thursday
Sunny, with a high near 48. Northwest wind 11 to 15 mph, with gusts as high as 28 mph.
Thursday Night
Increasing clouds, with a low around 32. Light and variable wind.
Friday
Rain likely, possibly mixed with snow before 11am, then rain. 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 16 to 21 mph after midnight. Winds could gust as high as 34 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 42.
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
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ABOUT THIS FORECAST

 
Point Forecast:
Shirley Mills ME
 45.35°N 69.64°W (Elev. 1096 ft)
Last Update:
11:29 am EDT Oct 14, 2026
Forecast Valid:
12pm EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation