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 73%
Wind Speed W 12 G 26 mph
Barometer 29.90 in (1014.8 mb)
Dewpoint 1°F (-17°C)
Visibility NA
Wind Chill-7°F (-22°C)
Last update 18 Mar 1:56 am EDT
Extended Forecast for

7 Miles E Lily Bay State Park ME

  • Overnight

    Overnight: Partly cloudy, with a low around 3. Wind chill values as low as -20. Windy, with a west wind around 33 mph, with gusts as high as 43 mph.

    Low: 3 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 15. Wind chill values as low as -21. Windy, with a west wind 25 to 30 mph decreasing to 16 to 21 mph in the afternoon.

    High: 15 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12. Wind chill values as low as -4. West wind 8 to 16 mph becoming southeast in the evening.

    Low: 12 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 26. Wind chill values as low as -3. Breezy, with a south wind 21 to 24 mph.

    High: 26 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A chance of snow showers, mainly after 3am. Mostly cloudy, with a low around 20. Breezy, with a south wind around 22 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow Showers

  • Friday

    Friday: A chance of snow showers, mainly before 11am. Partly sunny, with a high near 31. Breezy, with a west wind around 22 mph. Chance of precipitation is 30%.

    High: 31 °F

    Chance Snow
    Showers and
    Breezy

  • Friday Night

    Friday Night: A chance of snow, mainly after midnight. Mostly cloudy, with a low around 20. Northwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    Low: 20 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow. Partly sunny, with a high near 28. Chance of precipitation is 40%.

    High: 28 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.

    Low: 18 °F

    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 3. Wind chill values as low as -20. Windy, with a west wind around 33 mph, with gusts as high as 43 mph.
Wednesday
Sunny, with a high near 15. Wind chill values as low as -21. Windy, with a west wind 25 to 30 mph decreasing to 16 to 21 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 12. Wind chill values as low as -4. West wind 8 to 16 mph becoming southeast in the evening.
Thursday
Partly sunny, with a high near 26. Wind chill values as low as -3. Breezy, with a south wind 21 to 24 mph.
Thursday Night
A chance of snow showers, mainly after 3am. Mostly cloudy, with a low around 20. Breezy, with a south wind around 22 mph. Chance of precipitation is 30%.
Friday
A chance of snow showers, mainly before 11am. Partly sunny, with a high near 31. Breezy, with a west wind around 22 mph. Chance of precipitation is 30%.
Friday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 20. Northwest wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Saturday
A chance of snow. Partly sunny, with a high near 28. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 50%.
Sunday
A chance of snow. Partly sunny, with a high near 26. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Monday
A slight chance of snow. Mostly sunny, with a high near 22. Blustery. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Sunny, with a high near 24.
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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:
1:49 am EDT Mar 18, 2026
Forecast Valid:
2am EDT Mar 18, 2026-6pm EDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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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