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.

7°F

-14°C

Humidity 73%
Wind Speed NW 6 G 17 mph
Barometer 30.02 in (1020.3 mb)
Dewpoint 0°F (-18°C)
Visibility NA
Wind Chill-4°F (-20°C)
Last update 27 Dec 8:56 pm EST
Extended Forecast for

5 Miles NE Rockwood ME

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

  • Tonight

    Tonight: Clear, with a low around -1. Wind chill values as low as -9. Light northwest wind.

    Low: -1 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 24. Wind chill values as low as -11. Northwest wind 5 to 8 mph.

    High: 24 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of snow, mainly after 5am. Mostly cloudy, with a low around 13. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 13 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: Freezing rain and sleet likely, possibly mixed with snow before 7am, then freezing rain and sleet. High near 31. Southeast wind 6 to 9 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible. New snow and sleet accumulation of around an inch possible.

    High: 31 °F

    Wintry Mix

  • Monday Night

    Monday Night: Freezing rain before 8pm, then snow and freezing rain between 8pm and 11pm, then snow likely after 11pm. Low around 14. Southeast wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of around an inch possible.

    Low: 14 °F

    Wintry Mix
    then Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 21. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 21 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 4. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 4 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow showers after 3pm. Mostly cloudy, with a high near 15. Chance of precipitation is 20%.

    High: 15 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly after 10pm. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.

    Low: 2 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Clear, with a low around -1. Wind chill values as low as -9. Light northwest wind.
Sunday
Increasing clouds, with a high near 24. Wind chill values as low as -11. Northwest wind 5 to 8 mph.
Sunday Night
A chance of snow, mainly after 5am. Mostly cloudy, with a low around 13. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 30%.
Monday
Freezing rain and sleet likely, possibly mixed with snow before 7am, then freezing rain and sleet. High near 31. Southeast wind 6 to 9 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible. New snow and sleet accumulation of around an inch possible.
Monday Night
Freezing rain before 8pm, then snow and freezing rain between 8pm and 11pm, then snow likely after 11pm. Low around 14. Southeast wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of around an inch possible.
Tuesday
A chance of snow showers, mainly before 11am. Mostly cloudy, with a high near 21. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 4. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A slight chance of snow showers after 3pm. Mostly cloudy, with a high near 15. Chance of precipitation is 20%.
Wednesday Night
A chance of snow showers, mainly after 10pm. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.
New Year's Day
A chance of snow showers, mainly after 2pm. Partly sunny, with a high near 12. Chance of precipitation is 30%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around -5. Chance of precipitation is 30%.
Friday
A slight chance of snow showers. Partly sunny, with a high near 11. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around -2.
Saturday
Partly sunny, with a high near 14.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NE Rockwood ME
 45.74°N 69.69°W (Elev. 1198 ft)
Last Update:
6:42 pm EST Dec 27, 2025
Forecast Valid:
9pm EST Dec 27, 2025-6pm EST Jan 3, 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