National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

1°F

-17°C

Humidity 65%
Wind Speed NW 10 G 40 mph
Barometer 29.88 in (1014.8 mb)
Dewpoint -8°F (-22°C)
Visibility NA
Wind Chill-15°F (-26°C)
Last update 4 Dec 8:56 pm EST
Extended Forecast for

Attean Landing ME

Cold Weather Advisory until December 5, 08:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until December 5, 08:00am

    NOW until 8:00am Fri

    Cold Weather Advisory

  • Tonight

    Low: -5 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Friday

    Friday: Increasing clouds, with a high near 16. Wind chill values as low as -19. West wind around 5 mph becoming south in the afternoon.

    High: 16 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 3. Calm wind.

    Low: 3 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 26. Calm wind becoming south around 5 mph.

    High: 26 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12. Calm wind becoming west around 5 mph after midnight.

    Low: 12 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of snow between 2am and 5am. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.

    Low: 4 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

Detailed Forecast

Tonight
A 20 percent chance of snow showers before 10pm. Mostly clear, with a low around -5. Wind chill values as low as -25. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Friday
Increasing clouds, with a high near 16. Wind chill values as low as -19. West wind around 5 mph becoming south in the afternoon.
Friday Night
Partly cloudy, with a low around 3. Calm wind.
Saturday
Mostly cloudy, with a high near 26. Calm wind becoming south around 5 mph.
Saturday Night
Mostly cloudy, with a low around 12. Calm wind becoming west around 5 mph after midnight.
Sunday
Partly sunny, with a high near 21.
Sunday Night
A chance of snow between 2am and 5am. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 12.
Monday Night
Partly cloudy, with a low around -2.
Tuesday
Partly sunny, with a high near 19.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 8.
Wednesday
Mostly cloudy, with a high near 29.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15.
Thursday
Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Attean Landing ME
 45.56°N 70.29°W (Elev. 1201 ft)
Last Update:
7:26 pm EST Dec 4, 2025
Forecast Valid:
9pm EST Dec 4, 2025-6pm EST Dec 11, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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