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.

34°F

1°C

Humidity 100%
Wind Speed SE 7 mph
Barometer 29.28 in (992.8 mb)
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill28°F (-2°C)
Last update 15 Jan 7:56 am EST
Extended Forecast for

7 Miles E Lily Bay State Park ME

Dense Fog Advisory January 15, 08:27am until January 15, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory January 15, 08:27am until January 15, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Today

    High: 33 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 6. Wind chill values as low as -13. Breezy, with a south wind 16 to 24 mph becoming west after midnight. Chance of precipitation is 40%.

    Low: 6 °F

    Chance Snow
    and Breezy

  • Friday

    Friday: A slight chance of snow showers before 11am. Partly sunny and cold, with a high near 6. Wind chill values as low as -18. Windy, with a west wind 25 to 31 mph. Chance of precipitation is 20%.

    High: 6 °F

    Windy. Slight
    Chance Snow
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 4. Wind chill values as low as -17. Blustery, with a northwest wind 11 to 20 mph becoming south after midnight.

    Low: 4 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 18. South wind 9 to 13 mph.

    High: 18 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 7pm. Mostly cloudy, with a low around 15. Southeast wind around 11 mph. Chance of precipitation is 40%.

    Low: 15 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow, mainly after 2pm. Mostly cloudy, with a high near 22. Southwest wind around 11 mph. Chance of precipitation is 30%.

    High: 22 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 14. Blustery. Chance of precipitation is 30%.

    Low: 14 °F

    Chance Snow
    and Blustery

Detailed Forecast

Today
Rain and snow likely before 2pm, then a slight chance of rain between 2pm and 3pm. Mostly cloudy, with a high near 33. South wind 8 to 13 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 6. Wind chill values as low as -13. Breezy, with a south wind 16 to 24 mph becoming west after midnight. Chance of precipitation is 40%.
Friday
A slight chance of snow showers before 11am. Partly sunny and cold, with a high near 6. Wind chill values as low as -18. Windy, with a west wind 25 to 31 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 4. Wind chill values as low as -17. Blustery, with a northwest wind 11 to 20 mph becoming south after midnight.
Saturday
Partly sunny, with a high near 18. South wind 9 to 13 mph.
Saturday Night
A chance of snow, mainly after 7pm. Mostly cloudy, with a low around 15. Southeast wind around 11 mph. Chance of precipitation is 40%.
Sunday
A chance of snow, mainly after 2pm. Mostly cloudy, with a high near 22. Southwest wind around 11 mph. Chance of precipitation is 30%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 14. Blustery. Chance of precipitation is 30%.
M.L.King Day
Partly sunny, with a high near 16. Blustery.
Monday Night
A slight chance of snow after 9pm. Mostly cloudy, with a low around 3. Breezy. Chance of precipitation is 20%.
Tuesday
A slight chance of snow. Mostly sunny and cold, with a high near 5. Breezy. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around -9. Breezy.
Wednesday
Mostly sunny and cold, with a high near 1. Blustery.
Basemap Options
Click map to change the forecast location
Loading map...
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:
6:59 am EST Jan 15, 2026
Forecast Valid:
8am EST Jan 15, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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