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.

49°F

9°C

Humidity 100%
Wind Speed SE 7 mph
Barometer 29.81 in (1010.2 mb)
Dewpoint 49°F (9°C)
Visibility NA
Wind Chill46°F (8°C)
Last update 16 Apr 1:56 pm EDT
Extended Forecast for

2 Miles S Lily Bay State Park ME

  • This Afternoon

    This Afternoon: A chance of rain after 4pm. Mostly cloudy, with a high near 53. South wind around 6 mph. Chance of precipitation is 30%.

    High: 53 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly before 5am. Patchy fog after 1am. Low around 45. Southeast wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain then
    Rain Likely
    and Patchy
    Fog

  • Friday

    Friday: A slight chance of rain between 8am and 1pm. Areas of fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 57. North wind around 6 mph. Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Rain and
    Areas Fog

  • Friday Night

    Friday Night: Areas of fog after 3am. Otherwise, mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear
    then Areas
    Fog

  • Saturday

    Saturday: Partly sunny, with a high near 55. Light southeast wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

    High: 55 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 2am. Mostly cloudy, with a low around 40. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain, mainly after 8am. Patchy fog between 7am and 8am. High near 46. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    High: 46 °F

    Rain and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain and snow likely before 2am, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

    Low: 27 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A slight chance of snow. Partly sunny, with a high near 34. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
A chance of rain after 4pm. Mostly cloudy, with a high near 53. South wind around 6 mph. Chance of precipitation is 30%.
Tonight
Rain, mainly before 5am. Patchy fog after 1am. Low around 45. Southeast wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A slight chance of rain between 8am and 1pm. Areas of fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 57. North wind around 6 mph. Chance of precipitation is 20%.
Friday Night
Areas of fog after 3am. Otherwise, mostly clear, with a low around 37. Calm wind.
Saturday
Partly sunny, with a high near 55. Light southeast wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 23 mph.
Saturday Night
A chance of rain, mainly after 2am. Mostly cloudy, with a low around 40. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Sunday
Rain, mainly after 8am. Patchy fog between 7am and 8am. High near 46. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Sunday Night
Rain and snow likely before 2am, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Monday
A slight chance of snow. Partly sunny, with a high near 34. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Sunny, with a high near 39.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Lily Bay State Park ME
 45.55°N 69.55°W (Elev. 1198 ft)
Last Update:
12:34 pm EDT Apr 16, 2026
Forecast Valid:
2pm EDT Apr 16, 2026-6pm EDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation