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.

29°F

-2°C

Humidity 75%
Wind Speed Vrbl 7 mph
Barometer 29.95 in (1016.3 mb)
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 20 Mar 8:56 am EDT
Extended Forecast for

4 Miles NW Greenville Junction ME

  • Today

    Today: Snow likely, mainly after 5pm. Partly sunny, with a high near 32. West wind 7 to 11 mph becoming south in the afternoon. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 32 °F

    Mostly Sunny
    then Snow
    Likely

  • Tonight

    Tonight: Snow, mainly before 9pm. Low around 26. Southeast wind 9 to 11 mph becoming north after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow then
    Slight Chance
    Snow

  • Saturday

    Saturday: A slight chance of snow after 2pm. Mostly sunny, with a high near 31. Northwest wind 14 to 17 mph. Chance of precipitation is 20%.

    High: 31 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18. Northwest wind 11 to 17 mph.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow, mainly after 7am. Mostly cloudy, with a high near 29. West wind 9 to 13 mph becoming southeast in the afternoon. Chance of precipitation is 40%.

    High: 29 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 1am. Mostly cloudy, with a low around 20. Northeast wind 10 to 14 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow

  • Monday

    Monday: A chance of snow, mainly after noon. Partly sunny, with a high near 26. North wind around 14 mph. Chance of precipitation is 30%.

    High: 26 °F

    Chance Snow

  • Monday Night

    Monday Night: A slight chance of snow before midnight. Mostly cloudy, with a low around 15. Chance of precipitation is 20%.

    Low: 15 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 29.

    High: 29 °F

    Sunny

Detailed Forecast

Today
Snow likely, mainly after 5pm. Partly sunny, with a high near 32. West wind 7 to 11 mph becoming south in the afternoon. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow, mainly before 9pm. Low around 26. Southeast wind 9 to 11 mph becoming north after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday
A slight chance of snow after 2pm. Mostly sunny, with a high near 31. Northwest wind 14 to 17 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 18. Northwest wind 11 to 17 mph.
Sunday
A chance of snow, mainly after 7am. Mostly cloudy, with a high near 29. West wind 9 to 13 mph becoming southeast in the afternoon. Chance of precipitation is 40%.
Sunday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 20. Northeast wind 10 to 14 mph. Chance of precipitation is 30%.
Monday
A chance of snow, mainly after noon. Partly sunny, with a high near 26. North wind around 14 mph. Chance of precipitation is 30%.
Monday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 15. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 29.
Tuesday Night
A slight chance of snow after 3am. Mostly cloudy, with a low around 17. Chance of precipitation is 20%.
Wednesday
A slight chance of snow. Partly sunny, with a high near 31. Chance of precipitation is 20%.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 14. Chance of precipitation is 20%.
Thursday
A chance of snow. Partly sunny, with a high near 31. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Greenville Junction ME
 45.51°N 69.75°W (Elev. 2034 ft)
Last Update:
6:21 am EDT Mar 20, 2026
Forecast Valid:
9am EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation