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.

22°F

-6°C

Humidity 78%
Wind Speed NE 5 mph
Barometer 29.80 in (1011.5 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill15°F (-9°C)
Last update 18 Jan 7:56 pm EST
Extended Forecast for

7 Miles E Lily Bay State Park ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. Wind chill values as low as -3. North wind 11 to 15 mph.

    Low: 11 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: A slight chance of snow before 2pm, then a slight chance of snow after 3pm. Mostly cloudy, with a high near 16. Wind chill values as low as -5. Northwest wind 7 to 14 mph becoming south in the afternoon. Chance of precipitation is 20%.

    High: 16 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: A chance of snow, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Wind chill values as low as -15. Breezy, with a southwest wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Chance of precipitation is 40%.

    Low: 4 °F

    Chance Snow
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 7. Wind chill values as low as -24. Windy, with a west wind 29 to 32 mph.

    High: 7 °F

    Cold and
    Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -4. Windy, with a west wind 23 to 28 mph.

    Low: -4 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Partly sunny and cold, with a high near 8. Southwest wind around 17 mph.

    High: 8 °F

    Cold

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 5am. Mostly cloudy, with a low around 6. South wind 15 to 18 mph. Chance of precipitation is 60%.

    Low: 6 °F

    Chance Snow
    then Snow
    Likely

  • Thursday

    Thursday: Snow likely, mainly before 9am. Mostly cloudy, with a high near 20. Chance of precipitation is 60%.

    High: 20 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 11pm. Mostly cloudy, with a low around 5. Windy. Chance of precipitation is 20%.

    Low: 5 °F

    Slight Chance
    Snow Showers
    and Windy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 11. Wind chill values as low as -3. North wind 11 to 15 mph.
M.L.King Day
A slight chance of snow before 2pm, then a slight chance of snow after 3pm. Mostly cloudy, with a high near 16. Wind chill values as low as -5. Northwest wind 7 to 14 mph becoming south in the afternoon. Chance of precipitation is 20%.
Monday Night
A chance of snow, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Wind chill values as low as -15. Breezy, with a southwest wind 14 to 19 mph increasing to 20 to 25 mph after midnight. Chance of precipitation is 40%.
Tuesday
Mostly sunny and cold, with a high near 7. Wind chill values as low as -24. Windy, with a west wind 29 to 32 mph.
Tuesday Night
Partly cloudy, with a low around -4. Windy, with a west wind 23 to 28 mph.
Wednesday
Partly sunny and cold, with a high near 8. Southwest wind around 17 mph.
Wednesday Night
Snow likely, mainly after 5am. Mostly cloudy, with a low around 6. South wind 15 to 18 mph. Chance of precipitation is 60%.
Thursday
Snow likely, mainly before 9am. Mostly cloudy, with a high near 20. Chance of precipitation is 60%.
Thursday Night
A slight chance of snow showers before 11pm. Mostly cloudy, with a low around 5. Windy. Chance of precipitation is 20%.
Friday
Mostly sunny and cold, with a high near 6. Breezy.
Friday Night
Mostly cloudy, with a low around -9. Windy.
Saturday
Mostly sunny and cold, with a high near -1. Windy.
Saturday Night
Partly cloudy, with a low around -13. Blustery.
Sunday
Mostly sunny and cold, with a high near -4.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Lily Bay State Park ME
 45.58°N 69.39°W (Elev. 2749 ft)
Last Update:
7:27 pm EST Jan 18, 2026
Forecast Valid:
8pm EST Jan 18, 2026-6pm EST Jan 25, 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