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.

32°F

0°C

Humidity 96%
Wind Speed N 9 mph
Barometer 29.54 in (1001.9 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 14 Nov 8:56 am EST
Extended Forecast for

4 Miles WSW Attean Landing ME

  • Today

    Today: Snow showers likely, mainly between 2pm and 3pm. Mostly cloudy, with a high near 36. Calm wind becoming northwest around 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 36 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 29. Calm wind becoming northwest around 5 mph after midnight.

    Low: 29 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 30 percent chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 35. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 35 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. Northwest wind 5 to 10 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35. West wind around 10 mph, with gusts as high as 20 mph.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

Detailed Forecast

Today
Snow showers likely, mainly between 2pm and 3pm. Mostly cloudy, with a high near 36. Calm wind becoming northwest around 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 29. Calm wind becoming northwest around 5 mph after midnight.
Sunday
A 30 percent chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 35. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 27. Northwest wind 5 to 10 mph.
Monday
Mostly sunny, with a high near 35. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Attean Landing ME
 45.55°N 70.36°W (Elev. 1401 ft)
Last Update:
5:54 am EST Nov 14, 2026
Forecast Valid:
9am EST Nov 14, 2026-6pm EST Nov 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