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.

43°F

6°C

Humidity 86%
Wind Speed E 12 mph
Barometer 30.16 in (1022.0 mb)
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 18 Apr 6:56 am EDT
Extended Forecast for

7 Miles E Lily Bay State Park ME

  • Today

    Today: Mostly sunny, with a high near 50. Breezy, with a south wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon.

    High: 50 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 34. Windy, with a south wind 26 to 30 mph.

    Low: 34 °F

    Increasing
    Clouds and
    Windy

  • Sunday

    Sunday: Rain and sleet before 2pm, then rain between 2pm and 3pm, then rain and snow after 3pm. High near 38. Breezy, with a south wind 14 to 23 mph becoming west in the afternoon. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.

    High: 38 °F

    Rain and
    Breezy then
    Wintry Mix

  • Sunday Night

    Sunday Night: Snow, mainly before 9pm. Low around 23. Blustery, with a northwest wind 21 to 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Blustery.
    Snow then
    Slight Chance
    Snow

  • Monday

    Monday: Mostly sunny, with a high near 29. Breezy, with a west wind 20 to 23 mph.

    High: 29 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 17. Blustery, with a northwest wind 15 to 20 mph.

    Low: 17 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 34. Northwest wind around 11 mph becoming southwest in the afternoon.

    High: 34 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 10pm. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow before 5pm, then a chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 30%.

    High: 36 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 50. Breezy, with a south wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon.
Tonight
Increasing clouds, with a low around 34. Windy, with a south wind 26 to 30 mph.
Sunday
Rain and sleet before 2pm, then rain between 2pm and 3pm, then rain and snow after 3pm. High near 38. Breezy, with a south wind 14 to 23 mph becoming west in the afternoon. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.
Sunday Night
Snow, mainly before 9pm. Low around 23. Blustery, with a northwest wind 21 to 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
Mostly sunny, with a high near 29. Breezy, with a west wind 20 to 23 mph.
Monday Night
Mostly clear, with a low around 17. Blustery, with a northwest wind 15 to 20 mph.
Tuesday
Sunny, with a high near 34. Northwest wind around 11 mph becoming southwest in the afternoon.
Tuesday Night
A slight chance of snow after 10pm. Mostly cloudy, with a low around 25. Chance of precipitation is 20%.
Wednesday
A chance of snow before 5pm, then a chance of rain and snow. Partly sunny, with a high near 36. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 27.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 40. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Lily Bay State Park ME
 45.58°N 69.39°W (Elev. 2749 ft)
Last Update:
4:02 am EDT Apr 18, 2026
Forecast Valid:
7am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation