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.

36°F

2°C

Humidity 70%
Wind Speed NW 10 G 21 mph
Barometer 29.86 in (1012.3 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 5 Nov 3:56 am EST
Extended Forecast for

4 Miles S Mackamp ME

  • Today

    Today: A chance of rain between 1pm and 4pm, then rain and snow likely. Increasing clouds, with a high near 40. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Partly Sunny
    then
    Rain/Snow
    Likely

  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after 9pm. Low around 30. South wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 30 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: A chance of snow between 7am and 2pm. Mostly cloudy, with a high near 35. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.

    High: 35 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 20. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 20 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of snow showers after 5pm. Mostly cloudy, with a high near 36. West wind 5 to 10 mph becoming south in the afternoon.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Snow showers before 11pm, then rain showers. Low around 29. Chance of precipitation is 80%.

    Low: 29 °F

    Rain/Snow
    then Showers

  • Saturday

    Saturday: Showers likely, mainly before 9am. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.

    High: 46 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow showers after 9am, mixing with rain after 10am. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.

    High: 38 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
A chance of rain between 1pm and 4pm, then rain and snow likely. Increasing clouds, with a high near 40. West wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
Snow, possibly mixed with rain, becoming all snow after 9pm. Low around 30. South wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
A chance of snow between 7am and 2pm. Mostly cloudy, with a high near 35. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 20. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
A 30 percent chance of snow showers after 5pm. Mostly cloudy, with a high near 36. West wind 5 to 10 mph becoming south in the afternoon.
Friday Night
Snow showers before 11pm, then rain showers. Low around 29. Chance of precipitation is 80%.
Saturday
Showers likely, mainly before 9am. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A chance of snow showers after 9am, mixing with rain after 10am. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.
Sunday Night
Rain and snow showers likely before 5am, then a chance of snow showers. Cloudy, with a low around 29. Chance of precipitation is 60%.
Monday
A chance of rain and snow showers. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.
Monday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 20.
Veterans Day
A 30 percent chance of snow showers. Mostly cloudy, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Mackamp ME
 45.57°N 69.98°W (Elev. 1749 ft)
Last Update:
12:56 am EST Nov 5, 2025
Forecast Valid:
4am EST Nov 5, 2025-6pm EST Nov 11, 2025
 
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