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.

42°F

6°C

Humidity 82%
Wind Speed S 14 G 30 mph
Barometer 29.91 in (1013.8 mb)
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 18 Apr 10:56 pm EDT
Extended Forecast for

7 Miles E Lily Bay State Park ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. Windy, with a south wind 26 to 29 mph.

    Low: 38 °F

    Mostly Cloudy
    and Windy

  • Sunday

    Sunday: Rain and snow before 4pm, then rain, snow, and sleet. Temperature falling to around 29 by 5pm. Breezy, with a south wind 14 to 23 mph becoming northwest in the afternoon. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.

    High: 38 °F⇓

    Rain/Snow
    Likely and
    Breezy then
    Wintry Mix

  • Sunday Night

    Sunday Night: Snow, possibly mixed with sleet, becoming all snow after 7pm. Low around 22. Windy, with a northwest wind 21 to 29 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than one inch possible.

    Low: 22 °F

    Snow/Sleet
    and Windy
    then Chance
    Snow and
    Blustery

  • Monday

    Monday: Mostly sunny, with a high near 28. Northwest wind around 16 mph, with gusts as high as 28 mph.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18. Northwest wind 9 to 16 mph.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 33. West wind 7 to 10 mph.

    High: 33 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow after midnight. Mostly cloudy, with a low around 24. Southeast wind around 7 mph, with gusts as high as 17 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.

    High: 34 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow, mainly before 8pm. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 38. Windy, with a south wind 26 to 29 mph.
Sunday
Rain and snow before 4pm, then rain, snow, and sleet. Temperature falling to around 29 by 5pm. Breezy, with a south wind 14 to 23 mph becoming northwest in the afternoon. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.
Sunday Night
Snow, possibly mixed with sleet, becoming all snow after 7pm. Low around 22. Windy, with a northwest wind 21 to 29 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than one inch possible.
Monday
Mostly sunny, with a high near 28. Northwest wind around 16 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 18. Northwest wind 9 to 16 mph.
Tuesday
Sunny, with a high near 33. West wind 7 to 10 mph.
Tuesday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 24. Southeast wind around 7 mph, with gusts as high as 17 mph. Chance of precipitation is 20%.
Wednesday
A chance of snow before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow, mainly before 8pm. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 40.
Thursday Night
Mostly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 29.
Saturday
A slight chance of rain. Mostly sunny, with a high near 45. Chance of precipitation is 20%.
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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:
10:53 pm EDT Apr 18, 2026
Forecast Valid:
11pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation