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.

15°F

-9°C

Humidity 49%
Wind Speed NA
Barometer 29.94 in (1016.9 mb)
Dewpoint -1°F (-18°C)
Visibility NA
Last update 28 Dec 10:56 am EST
Extended Forecast for

4 Miles NE The Hermitage Preserve ME

Winter Storm Watch December 29, 07:00am until December 30, 05:00am
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Sunny, with a high near 21. Wind chill values as low as zero. Northwest wind 9 to 11 mph.

    High: 21 °F

    Sunny

  • Tonight

    Tonight: A chance of snow and sleet, mainly after 5am. Increasing clouds, with a low around 15. Northwest wind 6 to 9 mph becoming south after midnight. Chance of precipitation is 30%.

    Low: 15 °F

    Mostly Cloudy
    then Chance
    Snow/Sleet

  • Monday

    Monday: Snow, freezing rain, and sleet before 3pm, then freezing rain, possibly mixed with sleet between 3pm and 4pm, then freezing rain after 4pm. The sleet could be heavy at times. High near 29. Southeast wind 10 to 14 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible. New snow and sleet accumulation of 1 to 3 inches possible.

    High: 29 °F

    Wintry Mix

  • Monday Night

    Monday Night: Snow and freezing rain before midnight, then a chance of snow between midnight and 4am. Low around 13. Wind chill values as low as zero. Breezy, with a southeast wind 14 to 20 mph becoming west in the evening. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 2 to 4 inches possible.

    Low: 13 °F

    Breezy.
    Wintry Mix
    then Chance
    Snow

  • Tuesday

    Tuesday: A slight chance of snow between 7am and 2pm. Mostly cloudy, with a high near 14. Breezy, with a west wind 20 to 23 mph. Chance of precipitation is 20%.

    High: 14 °F

    Slight Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 3. Windy, with a west wind 23 to 28 mph.

    Low: 3 °F

    Mostly Cloudy
    and Windy

  • Wednesday

    Wednesday: Partly sunny and cold, with a high near 10. Breezy, with a west wind 11 to 20 mph.

    High: 10 °F

    Partly Sunny
    and Breezy
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around -1. Chance of precipitation is 50%.

    Low: -1 °F

    Chance Snow

  • New Year's Day

    New Year's Day: A chance of snow, mainly before 8am. Mostly sunny and cold, with a high near 4. Chance of precipitation is 30%.

    High: 4 °F

    Chance Snow

Detailed Forecast

Today
Sunny, with a high near 21. Wind chill values as low as zero. Northwest wind 9 to 11 mph.
Tonight
A chance of snow and sleet, mainly after 5am. Increasing clouds, with a low around 15. Northwest wind 6 to 9 mph becoming south after midnight. Chance of precipitation is 30%.
Monday
Snow, freezing rain, and sleet before 3pm, then freezing rain, possibly mixed with sleet between 3pm and 4pm, then freezing rain after 4pm. The sleet could be heavy at times. High near 29. Southeast wind 10 to 14 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible. New snow and sleet accumulation of 1 to 3 inches possible.
Monday Night
Snow and freezing rain before midnight, then a chance of snow between midnight and 4am. Low around 13. Wind chill values as low as zero. Breezy, with a southeast wind 14 to 20 mph becoming west in the evening. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of 2 to 4 inches possible.
Tuesday
A slight chance of snow between 7am and 2pm. Mostly cloudy, with a high near 14. Breezy, with a west wind 20 to 23 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 3. Windy, with a west wind 23 to 28 mph.
Wednesday
Partly sunny and cold, with a high near 10. Breezy, with a west wind 11 to 20 mph.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around -1. Chance of precipitation is 50%.
New Year's Day
A chance of snow, mainly before 8am. Mostly sunny and cold, with a high near 4. Chance of precipitation is 30%.
Thursday Night
A slight chance of snow before midnight. Partly cloudy, with a low around -4. Chance of precipitation is 20%.
Friday
Partly sunny and cold, with a high near 7.
Friday Night
Partly cloudy, with a low around 1.
Saturday
Partly sunny and cold, with a high near 10.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE The Hermitage Preserve ME
 45.53°N 69.22°W (Elev. 2618 ft)
Last Update:
5:48 am EST Dec 28, 2025
Forecast Valid:
11am EST Dec 28, 2025-6pm EST Jan 3, 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