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.

29°F

-2°C

Humidity 92%
Wind Speed N 5 mph
Barometer 29.81 in (1011.3 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 14 Nov 10:56 am EST
Extended Forecast for

Mackamp ME

  • Today

    Today: A 20 percent chance of snow showers after 4pm. Mostly cloudy, with a high near 34. Northwest wind around 10 mph.

    High: 34 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. Northwest wind 5 to 10 mph.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 33. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Sunny

  • Saturday Night

    Saturday Night: Snow, mainly after 11pm. Low around 22. West wind around 5 mph becoming calm. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 22 °F

    Chance Snow
    then Snow

  • Sunday

    Sunday: Snow. High near 33. Southeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before midnight. Cloudy, with a low around 21. Chance of precipitation is 60%.

    Low: 21 °F

    Snow Likely

  • Monday

    Monday: A chance of snow before 8am, then a chance of snow showers after 8am. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.

    High: 31 °F

    Chance Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 34.

    High: 34 °F

    Mostly Cloudy

Detailed Forecast

Today
A 20 percent chance of snow showers after 4pm. Mostly cloudy, with a high near 34. Northwest wind around 10 mph.
Tonight
Mostly cloudy, with a low around 19. Northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 33. West wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Snow, mainly after 11pm. Low around 22. West wind around 5 mph becoming calm. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday
Snow. High near 33. Southeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely, mainly before midnight. Cloudy, with a low around 21. Chance of precipitation is 60%.
Monday
A chance of snow before 8am, then a chance of snow showers after 8am. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.
Monday Night
A 30 percent chance of snow showers before 9pm. Mostly cloudy, with a low around 23.
Tuesday
Mostly cloudy, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Mostly cloudy, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Partly sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mackamp ME
 45.61°N 70°W (Elev. 1211 ft)
Last Update:
6:36 am EST Nov 14, 2025
Forecast Valid:
11am EST Nov 14, 2025-6pm EST Nov 20, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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