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.

21°F

-6°C

Humidity 59%
Wind Speed NW 15 G 28 mph
Barometer 29.95 in (1016.0 mb)
Dewpoint 9°F (-13°C)
Visibility NA
Wind Chill7°F (-14°C)
Last update 1 Mar 3:56 am EST
Extended Forecast for

Lily Bay State Park ME

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 8 by 5pm. Wind chill values as low as -8. Northwest wind 10 to 15 mph, with gusts as high as 29 mph.

    High: 16 °F⇓

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around -7. Wind chill values as low as -21. Northwest wind 7 to 14 mph, with gusts as high as 25 mph.

    Low: -7 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 12. Wind chill values as low as -21. West wind 7 to 13 mph, with gusts as high as 23 mph.

    High: 12 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2. Wind chill values as low as -9. Light and variable wind becoming south around 6 mph after midnight.

    Low: 2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 33. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 33 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 18. South wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 50%.

    Low: 18 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 40. Northwest wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 40 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 2am. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.

    Low: 23 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow before 10am, then a slight chance of rain. Mostly cloudy, with a high near 39. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 8 by 5pm. Wind chill values as low as -8. Northwest wind 10 to 15 mph, with gusts as high as 29 mph.
Tonight
Partly cloudy, with a low around -7. Wind chill values as low as -21. Northwest wind 7 to 14 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 12. Wind chill values as low as -21. West wind 7 to 13 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 2. Wind chill values as low as -9. Light and variable wind becoming south around 6 mph after midnight.
Tuesday
Partly sunny, with a high near 33. Southwest wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 18. South wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 50%.
Wednesday
Mostly sunny, with a high near 40. Northwest wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
A slight chance of snow after 2am. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.
Thursday
A slight chance of snow before 10am, then a slight chance of rain. Mostly cloudy, with a high near 39. Chance of precipitation is 20%.
Thursday Night
A chance of snow, mainly after 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Friday
A chance of snow. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lily Bay State Park ME
 45.57°N 69.55°W (Elev. 1056 ft)
Last Update:
3:02 am EST Mar 1, 2026
Forecast Valid:
4am EST Mar 1, 2026-6pm EST Mar 7, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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