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.

43°F

6°C

Humidity 82%
Wind Speed NW 18 G 40 mph
Barometer 29.90 in (1013.5 mb)
Dewpoint 38°F (3°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 15 Oct 3:56 am EDT
Extended Forecast for

Shirley Mills ME

  • Today

    Today: Sunny, with a high near 51. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Increasing
    Clouds

  • Friday

    Friday: A chance of rain and snow before 9am, then rain. High near 48. Southeast wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: Rain likely, mainly before midnight. Mostly cloudy, with a low around 34. South wind 6 to 16 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Rain Likely
    then Slight
    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 37. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 32 mph.

    High: 37 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 28. Northwest wind 6 to 8 mph.

    Low: 28 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 46. West wind 6 to 8 mph.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 51. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Increasing clouds, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.
Friday
A chance of rain and snow before 9am, then rain. High near 48. Southeast wind 7 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 34. South wind 6 to 16 mph becoming northwest after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly sunny, with a high near 37. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 32 mph.
Saturday Night
Mostly clear, with a low around 28. Northwest wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 46. West wind 6 to 8 mph.
Sunday Night
Mostly clear, with a low around 29.
Monday
Sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Shirley Mills ME
 45.36°N 69.61°W (Elev. 1198 ft)
Last Update:
4:01 am EDT Oct 15, 2026
Forecast Valid:
4am EDT Oct 15, 2026-6pm EDT Oct 21, 2026
 
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