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.

20°F

-7°C

Humidity 92%
Wind Speed NW 7 mph
Barometer 30.03 in
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill11°F (-12°C)
Last update 24 Mar 12:56 am EDT
Extended Forecast for

5 Miles ENE Lily Bay State Park ME

  • Overnight

    Overnight: Isolated snow showers before 2am. Partly cloudy, with a low around 12. North wind around 6 mph. Chance of precipitation is 20%.

    Low: 12 °F

    Isolated Snow
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. North wind 6 to 8 mph becoming west in the afternoon.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20. West wind 7 to 9 mph.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30. West wind 13 to 15 mph, with gusts as high as 26 mph.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Snow likely, mainly after 2am. Mostly cloudy, with a low around 24. South wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Snow Likely

  • Thursday

    Thursday: Snow likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 36. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain and snow likely, mainly before 3am. Mostly cloudy, with a low around 20. South wind around 11 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%.

    Low: 20 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A chance of snow, mainly before 10am. Mostly sunny, with a high near 24. Chance of precipitation is 30%.

    High: 24 °F

    Chance Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

Detailed Forecast

Overnight
Isolated snow showers before 2am. Partly cloudy, with a low around 12. North wind around 6 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 30. North wind 6 to 8 mph becoming west in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 20. West wind 7 to 9 mph.
Wednesday
Mostly sunny, with a high near 30. West wind 13 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
Snow likely, mainly after 2am. Mostly cloudy, with a low around 24. South wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 36. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain and snow likely, mainly before 3am. Mostly cloudy, with a low around 20. South wind around 11 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%.
Friday
A chance of snow, mainly before 10am. Mostly sunny, with a high near 24. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 1.
Saturday
Mostly sunny, with a high near 19.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
A slight chance of snow. Mostly sunny, with a high near 28. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 15.
Monday
A slight chance of snow. Mostly sunny, with a high near 31. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Lily Bay State Park ME
 45.58°N 69.45°W (Elev. 1978 ft)
Last Update:
7:52 pm EDT Mar 23, 2026
Forecast Valid:
1am EDT Mar 24, 2026-6pm EDT Mar 30, 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