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.

18°F

-8°C

Humidity 32%
Wind Speed N 9 mph
Barometer 30.22 in (1026.3 mb)
Dewpoint -7°F (-22°C)
Visibility NA
Wind Chill7°F (-14°C)
Last update 28 Mar 1:56 pm EDT
Extended Forecast for

5 Miles ENE Lily Bay State Park ME

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 20. Northwest wind around 7 mph.

    High: 20 °F

    Mostly Sunny

  • Tonight

    Tonight: Isolated snow showers between 11pm and 2am. Partly cloudy, with a low around 11. West wind around 6 mph. Chance of precipitation is 20%.

    Low: 11 °F

    Isolated Snow
    Showers

  • Sunday

    Sunday: Increasing clouds, with a high near 30. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 30 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. South wind around 7 mph.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers after 11am. Partly sunny, with a high near 44. South wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers before 2am. Mostly cloudy, with a low around 28. Northwest wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: Snow and freezing rain likely before 4pm, then rain and freezing rain likely, possibly mixed with snow between 4pm and 5pm, then rain likely, possibly mixed with snow after 5pm. Mostly cloudy, with a high near 34. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    High: 34 °F

    Chance Snow
    then Wintry
    Mix Likely

  • Tuesday Night

    Tuesday Night: Rain before 7pm, then rain or freezing rain between 7pm and 11pm, then rain after 11pm. Low around 31. Chance of precipitation is 90%.

    Low: 31 °F

    Rain/Freezing
    Rain then
    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

    High: 46 °F

    Rain Likely
    then Chance
    Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 20. Northwest wind around 7 mph.
Tonight
Isolated snow showers between 11pm and 2am. Partly cloudy, with a low around 11. West wind around 6 mph. Chance of precipitation is 20%.
Sunday
Increasing clouds, with a high near 30. Southwest wind 7 to 13 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 24. South wind around 7 mph.
Monday
A slight chance of showers after 11am. Partly sunny, with a high near 44. South wind 7 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 28. Northwest wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday
Snow and freezing rain likely before 4pm, then rain and freezing rain likely, possibly mixed with snow between 4pm and 5pm, then rain likely, possibly mixed with snow after 5pm. Mostly cloudy, with a high near 34. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Tuesday Night
Rain before 7pm, then rain or freezing rain between 7pm and 11pm, then rain after 11pm. Low around 31. Chance of precipitation is 90%.
Wednesday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Wednesday Night
A slight chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 32.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 17. Chance of precipitation is 20%.
Friday
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:
5 Miles ENE Lily Bay State Park ME
 45.58°N 69.45°W (Elev. 1978 ft)
Last Update:
2:29 pm EDT Mar 28, 2026
Forecast Valid:
2pm EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation