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.

8°F

-13°C

Humidity 33%
Wind Speed Calm
Barometer 30.43 in (1033.9 mb)
Dewpoint -15°F (-26°C)
Visibility NA
Last update 3 Mar 1:56 am EST
Extended Forecast for

Lily Bay State Park ME

  • Overnight

    Overnight: Mostly clear, with a low around -1. Wind chill values as low as -10. South wind 3 to 5 mph.

    Low: -1 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 33. Wind chill values as low as -7. South wind 6 to 11 mph, with gusts as high as 22 mph.

    High: 33 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 20. South wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Snow Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. West wind 7 to 14 mph, with gusts as high as 25 mph.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. West wind 3 to 6 mph.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 34. North wind around 6 mph.

    High: 34 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 13. East wind around 5 mph.

    Low: 13 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow, mainly after 7am. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.

    High: 28 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly clear, with a low around -1. Wind chill values as low as -10. South wind 3 to 5 mph.
Tuesday
Increasing clouds, with a high near 33. Wind chill values as low as -7. South wind 6 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 20. South wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Mostly sunny, with a high near 39. West wind 7 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly cloudy, with a low around 21. West wind 3 to 6 mph.
Thursday
Mostly cloudy, with a high near 34. North wind around 6 mph.
Thursday Night
Mostly cloudy, with a low around 13. East wind around 5 mph.
Friday
A chance of snow, mainly after 7am. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.
Saturday
Snow likely before 10am, then rain likely. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Sunday
Partly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 48.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lily Bay State Park ME
 45.57°N 69.55°W (Elev. 1056 ft)
Last Update:
12:44 am EST Mar 3, 2026
Forecast Valid:
2am EST Mar 3, 2026-6pm EDT Mar 9, 2026
 
Forecast Discussion
 
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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