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 68%
Wind Speed NW 15 G 30 mph
Barometer 30.10 in (1021.6 mb)
Dewpoint 12°F (-11°C)
Visibility NA
Wind Chill7°F (-14°C)
Last update 1 Dec 2:56 pm EST
Extended Forecast for

3 Miles N Onawa ME

Winter Weather Advisory December 2, 12:00pm until December 3, 04:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 30. Northwest wind around 17 mph, with gusts as high as 30 mph.

    High: 30 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 12. Wind chill values as low as -1. Northwest wind 9 to 14 mph becoming light and variable. Winds could gust as high as 24 mph.

    Low: 12 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Snow, mainly after 8am. High near 20. South wind 3 to 7 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 20 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 1am. Cloudy, with a low around 18. Blustery, with an east wind 7 to 12 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Snow Likely
    and Blustery

  • Wednesday

    Wednesday: Mostly sunny, with a high near 23. Northwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 23 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. South wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow showers, mainly after 7am. Partly sunny, with a high near 26. Breezy, with a south wind 10 to 15 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 40%.

    High: 26 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -4. Windy.

    Low: -4 °F

    Partly Cloudy
    and Windy

  • Friday

    Friday: Sunny and cold, with a high near 10.

    High: 10 °F

    Cold

Detailed Forecast

This Afternoon
Sunny, with a high near 30. Northwest wind around 17 mph, with gusts as high as 30 mph.
Tonight
Increasing clouds, with a low around 12. Wind chill values as low as -1. Northwest wind 9 to 14 mph becoming light and variable. Winds could gust as high as 24 mph.
Tuesday
Snow, mainly after 8am. High near 20. South wind 3 to 7 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Snow likely, mainly before 1am. Cloudy, with a low around 18. Blustery, with an east wind 7 to 12 mph becoming north 15 to 20 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Mostly sunny, with a high near 23. Northwest wind 13 to 18 mph decreasing to 6 to 11 mph in the afternoon. Winds could gust as high as 32 mph.
Wednesday Night
Mostly cloudy, with a low around 17. South wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday
A chance of snow showers, mainly after 7am. Partly sunny, with a high near 26. Breezy, with a south wind 10 to 15 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around -4. Windy.
Friday
Sunny and cold, with a high near 10.
Friday Night
Mostly cloudy, with a low around 6.
Saturday
A chance of snow. Partly sunny, with a high near 22. Chance of precipitation is 30%.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 13. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Onawa ME
 45.42°N 69.37°W (Elev. 1900 ft)
Last Update:
12:43 pm EST Dec 1, 2025
Forecast Valid:
3pm EST Dec 1, 2025-6pm EST Dec 7, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation