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.

13°F

-11°C

Humidity 38%
Wind Speed Vrbl 7 mph
Barometer 30.25 in (1027.5 mb)
Dewpoint -8°F (-22°C)
Visibility NA
Wind Chill3°F (-16°C)
Last update 28 Mar 11:56 am EDT
Extended Forecast for

2 Miles ESE Greenville Junction ME

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 25. Northwest wind around 7 mph.

    High: 25 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of snow showers between 11pm and 2am. Partly cloudy, with a low around 11. Light west wind. Chance of precipitation is 20%.

    Low: 11 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Increasing clouds, with a high near 35. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 35 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. South wind 3 to 5 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 46. South wind 5 to 9 mph.

    High: 46 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Northwest wind around 6 mph becoming calm after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow between 9am and 10am, then rain and snow likely. Mostly cloudy, with a high near 38. Southeast wind 3 to 8 mph. Chance of precipitation is 60%.

    High: 38 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain or freezing rain likely before 11pm, then rain. Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain/Freezing
    Rain Likely
    then Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 25. Northwest wind around 7 mph.
Tonight
A slight chance of snow showers between 11pm and 2am. Partly cloudy, with a low around 11. Light west wind. Chance of precipitation is 20%.
Sunday
Increasing clouds, with a high near 35. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 25. South wind 3 to 5 mph.
Monday
Partly sunny, with a high near 46. South wind 5 to 9 mph.
Monday Night
Mostly cloudy, with a low around 27. Northwest wind around 6 mph becoming calm after midnight.
Tuesday
A slight chance of snow between 9am and 10am, then rain and snow likely. Mostly cloudy, with a high near 38. Southeast wind 3 to 8 mph. Chance of precipitation is 60%.
Tuesday Night
Rain or freezing rain likely before 11pm, then rain. Low around 33. Chance of precipitation is 80%.
Wednesday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Wednesday Night
A chance of snow, mainly before 9pm. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 19.
Friday
A slight chance of snow. Partly sunny, with a high near 37. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Greenville Junction ME
 45.46°N 69.64°W (Elev. 1227 ft)
Last Update:
4:02 am EDT Mar 28, 2026
Forecast Valid:
12pm EDT Mar 28, 2026-6pm EDT Apr 3, 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