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.

12°F

-11°C

Humidity 46%
Wind Speed N 7 mph
Barometer 30.13 in (1023.2 mb)
Dewpoint -5°F (-21°C)
Visibility NA
Wind Chill1°F (-17°C)
Last update 28 Mar 12:56 am EDT
Extended Forecast for

Lily Bay State Park ME

  • Overnight

    Overnight: Partly cloudy, with a low around 4. Wind chill values as low as -3. North wind around 6 mph.

    Low: 4 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 22. Wind chill values as low as -2. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 22 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow showers between 10pm and 1am. Partly cloudy, with a low around 8. Calm wind. Chance of precipitation is 20%.

    Low: 8 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Increasing clouds, with a high near 33. Southwest wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 33 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A slight chance of snow showers. Mostly cloudy, with a low around 24. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: A slight chance of snow showers before 11am. Partly sunny, with a high near 42. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. Northwest wind 3 to 6 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain and snow likely before 5pm, then rain, snow, and freezing rain likely. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.

    High: 40 °F

    Wintry Mix
    Likely

  • Tuesday Night

    Tuesday Night: Rain or freezing rain likely before 11pm, then rain likely between 11pm and 2am, then rain and snow likely after 2am. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.

    Low: 35 °F

    Wintry Mix
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 4. Wind chill values as low as -3. North wind around 6 mph.
Saturday
Mostly sunny, with a high near 22. Wind chill values as low as -2. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Saturday Night
A slight chance of snow showers between 10pm and 1am. Partly cloudy, with a low around 8. Calm wind. Chance of precipitation is 20%.
Sunday
Increasing clouds, with a high near 33. Southwest wind 5 to 13 mph, with gusts as high as 23 mph.
Sunday Night
A slight chance of snow showers. Mostly cloudy, with a low around 24. South wind around 6 mph. Chance of precipitation is 20%.
Monday
A slight chance of snow showers before 11am. Partly sunny, with a high near 42. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 29. Northwest wind 3 to 6 mph.
Tuesday
Rain and snow likely before 5pm, then rain, snow, and freezing rain likely. Mostly cloudy, with a high near 40. Chance of precipitation is 60%.
Tuesday Night
Rain or freezing rain likely before 11pm, then rain likely between 11pm and 2am, then rain and snow likely after 2am. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Wednesday
Rain and snow likely, becoming all rain after 8am. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Thursday
A slight chance of snow. Mostly sunny, with a high near 34. Chance of precipitation is 20%.
Thursday Night
A chance of snow. Partly cloudy, with a low around 22. Chance of precipitation is 30%.
Friday
A chance of snow. Partly sunny, with a high near 35. 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:
6:18 pm EDT Mar 27, 2026
Forecast Valid:
1am EDT Mar 28, 2026-6pm EDT Apr 3, 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