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.

21°F

-6°C

Humidity 92%
Wind Speed E 5 mph
Barometer 29.91 in (1015.7 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Wind Chill14°F (-10°C)
Last update 2 Dec 2:56 pm EST
Extended Forecast for

2 Miles WNW Monson ME

Winter Weather Advisory December 2, 03:39pm until December 3, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 2, 03:39pm until December 3, 04:00am

    NOW until 4:00am Wed

    Winter Weather Advisory

  • This Afternoon

    High: 23 °F

    Snow

  • Tonight

    Tonight: Snow before 1am, then isolated snow showers between 1am and 2am. Low around 21. Light northeast wind becoming north 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Snow then
    Chance Snow

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 30. Northwest wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 20 mph.

    High: 30 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 18. Light and variable wind.

    Low: 18 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A chance of snow showers, mainly after 10am. Partly sunny, with a high near 29. Southwest wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 40%.

    High: 29 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -2. Northwest wind 14 to 18 mph, with gusts as high as 32 mph.

    Low: -2 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 16. West wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 16 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Snow. High near 23. Calm wind. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow before 1am, then isolated snow showers between 1am and 2am. Low around 21. Light northeast wind becoming north 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 30. Northwest wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Increasing clouds, with a low around 18. Light and variable wind.
Thursday
A chance of snow showers, mainly after 10am. Partly sunny, with a high near 29. Southwest wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 40%.
Thursday Night
Mostly clear, with a low around -2. Northwest wind 14 to 18 mph, with gusts as high as 32 mph.
Friday
Mostly sunny, with a high near 16. West wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Partly cloudy, with a low around 6.
Saturday
Partly sunny, with a high near 25.
Saturday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 4.
Monday
Sunny, with a high near 17.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Monson ME
 45.29°N 69.53°W (Elev. 846 ft)
Last Update:
12:43 pm EST Dec 2, 2025
Forecast Valid:
3pm EST Dec 2, 2025-6pm EST Dec 8, 2025
 
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