National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

23°F

-5°C

Humidity 88%
Wind Speed NW 14 G 24 mph
Barometer 30.12 in (1021.9 mb)
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill11°F (-12°C)
Last update 15 Mar 2:56 am EDT
Extended Forecast for

7 Miles E Lily Bay State Park ME

Winter Weather Advisory March 16, 04:00am until March 16, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 17. Wind chill values as low as -1. Windy, with a northwest wind around 30 mph.

    Low: 17 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Mostly sunny, with a high near 27. Wind chill values as low as -1. Blustery, with a northwest wind 18 to 23 mph decreasing to 5 to 10 mph in the afternoon.

    High: 27 °F

    Mostly Sunny
    and Blustery
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 21. Windy, with a south wind 21 to 26 mph increasing to 28 to 33 mph after midnight.

    Low: 21 °F

    Mostly Cloudy
    and Windy

  • Monday

    Monday: Freezing rain and sleet before 1pm, then freezing rain between 1pm and 3pm, then rain after 3pm. High near 47. Windy, with a southeast wind 29 to 36 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible. New sleet accumulation of less than a half inch possible.

    High: 47 °F

    Wintry Mix
    and Windy

  • Monday Night

    Monday Night: Rain. The rain could be heavy at times. Low around 34. Very windy, with a south wind 30 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 34 °F

    Heavy Rain
    and Very
    Windy

  • Tuesday

    Tuesday: Rain and snow before 11am, then a chance of snow between 11am and 2pm. High near 36. Windy, with a west wind 26 to 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 36 °F

    Windy.
    Rain/Snow
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 6. Windy, with a west wind 32 to 34 mph, with gusts as high as 44 mph.

    Low: 6 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 17. Windy.

    High: 17 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 17. Wind chill values as low as -1. Windy, with a northwest wind around 30 mph.
Sunday
Mostly sunny, with a high near 27. Wind chill values as low as -1. Blustery, with a northwest wind 18 to 23 mph decreasing to 5 to 10 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 21. Windy, with a south wind 21 to 26 mph increasing to 28 to 33 mph after midnight.
Monday
Freezing rain and sleet before 1pm, then freezing rain between 1pm and 3pm, then rain after 3pm. High near 47. Windy, with a southeast wind 29 to 36 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible. New sleet accumulation of less than a half inch possible.
Monday Night
Rain. The rain could be heavy at times. Low around 34. Very windy, with a south wind 30 to 40 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Tuesday
Rain and snow before 11am, then a chance of snow between 11am and 2pm. High near 36. Windy, with a west wind 26 to 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 6. Windy, with a west wind 32 to 34 mph, with gusts as high as 44 mph.
Wednesday
Sunny, with a high near 17. Windy.
Wednesday Night
Mostly cloudy, with a low around 14.
Thursday
A slight chance of snow after 11am. Partly sunny, with a high near 28. Chance of precipitation is 20%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Friday
A slight chance of snow. Partly sunny, with a high near 31. Chance of precipitation is 20%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 40%.
Saturday
A chance of snow. Partly sunny, with a high near 26. Chance of precipitation is 50%.
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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:
2:30 am EDT Mar 15, 2026
Forecast Valid:
3am EDT Mar 15, 2026-6pm EDT Mar 21, 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