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.

28°F

-2°C

Humidity 72%
Wind Speed NW 14 G 25 mph
Barometer 29.82 in (1012.0 mb)
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 21 Mar 5:56 pm EDT
Extended Forecast for

7 Miles E Lily Bay State Park ME

Winter Weather Advisory March 22, 08:00am until March 23, 04:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Increasing clouds, with a low around 17. Blustery, with a northwest wind 20 to 25 mph decreasing to 14 to 19 mph after midnight.

    Low: 17 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: Snow, mainly after noon. High near 20. South wind 11 to 16 mph becoming east in the afternoon. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 20 °F

    Chance Snow
    then Snow

  • Sunday Night

    Sunday Night: Snow, mainly before 3am. Low around 18. Breezy, with a northeast wind around 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Snow and
    Breezy

  • Monday

    Monday: A chance of snow showers. Mostly cloudy, with a high near 22. Blustery, with a northeast wind 15 to 21 mph. Chance of precipitation is 40%.

    High: 22 °F

    Chance Snow
    Showers and
    Blustery

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. Northeast wind 9 to 15 mph becoming southwest after midnight.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26. North wind 10 to 13 mph becoming west in the afternoon.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 3am. Mostly cloudy, with a low around 17. Southwest wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 17 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Wednesday

    Wednesday: A chance of snow, mainly after 7am. Partly sunny, with a high near 25. Chance of precipitation is 40%.

    High: 25 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly before 11pm. Partly cloudy, with a low around 9. Chance of precipitation is 30%.

    Low: 9 °F

    Chance Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 17. Blustery, with a northwest wind 20 to 25 mph decreasing to 14 to 19 mph after midnight.
Sunday
Snow, mainly after noon. High near 20. South wind 11 to 16 mph becoming east in the afternoon. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Sunday Night
Snow, mainly before 3am. Low around 18. Breezy, with a northeast wind around 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
A chance of snow showers. Mostly cloudy, with a high near 22. Blustery, with a northeast wind 15 to 21 mph. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 12. Northeast wind 9 to 15 mph becoming southwest after midnight.
Tuesday
Mostly sunny, with a high near 26. North wind 10 to 13 mph becoming west in the afternoon.
Tuesday Night
A slight chance of snow after 3am. Mostly cloudy, with a low around 17. Southwest wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Wednesday
A chance of snow, mainly after 7am. Partly sunny, with a high near 25. Chance of precipitation is 40%.
Wednesday Night
A chance of snow, mainly before 11pm. Partly cloudy, with a low around 9. Chance of precipitation is 30%.
Thursday
A chance of snow, mainly after 10am. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.
Friday
A chance of snow. Partly sunny, with a high near 21. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 3.
Saturday
Mostly sunny, with a high near 18.
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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:
4:38 pm EDT Mar 21, 2026
Forecast Valid:
6pm EDT Mar 21, 2026-6pm EDT Mar 28, 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