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.

31°F

-1°C

Humidity 72%
Wind Speed NW 6 mph
Barometer 30.12 in (1021.5 mb)
Dewpoint 23°F (-5°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 10 Jan 3:56 pm EST
Extended Forecast for

3 Miles N Onawa ME

Winter Weather Advisory January 11, 02:00am until January 12, 01:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Snow, mainly after midnight. Low around 21. North wind 5 to 15 mph becoming east in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Mostly Cloudy
    then Snow

  • Sunday

    Sunday: Snow, mainly before 9am. High near 24. East wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 24 °F

    Snow then
    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely before 11pm, then a chance of snow showers, mainly between 11pm and 4am. Mostly cloudy, with a low around 16. Windy, with a northwest wind 10 to 15 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Low: 16 °F

    Snow Likely
    and Windy

  • Monday

    Monday: Partly sunny, with a high near 19. Wind chill values as low as -4. Windy, with a west wind 25 to 30 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 19 °F

    Partly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. West wind 9 to 14 mph becoming southwest after midnight. Winds could gust as high as 25 mph.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 29. West wind around 10 mph, with gusts as high as 21 mph.

    High: 29 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly after 2am. Mostly cloudy, with a low around 24. South wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 24 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.

    High: 33 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.

    Low: 16 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow, mainly after midnight. Low around 21. North wind 5 to 15 mph becoming east in the evening. Winds could gust as high as 26 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
Snow, mainly before 9am. High near 24. East wind 6 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely before 11pm, then a chance of snow showers, mainly between 11pm and 4am. Mostly cloudy, with a low around 16. Windy, with a northwest wind 10 to 15 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Monday
Partly sunny, with a high near 19. Wind chill values as low as -4. Windy, with a west wind 25 to 30 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 47 mph.
Monday Night
Mostly cloudy, with a low around 14. West wind 9 to 14 mph becoming southwest after midnight. Winds could gust as high as 25 mph.
Tuesday
Partly sunny, with a high near 29. West wind around 10 mph, with gusts as high as 21 mph.
Tuesday Night
A chance of snow, mainly after 2am. Mostly cloudy, with a low around 24. South wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Wednesday
A chance of snow before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of snow after 4pm. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Partly sunny, with a high near 22. Chance of precipitation is 30%.
Thursday Night
A slight chance of snow showers. Partly cloudy, with a low around 1. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 13.
Friday Night
Partly cloudy, with a low around 4.
Saturday
A chance of snow showers. Partly sunny, with a high near 19. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Onawa ME
 45.42°N 69.37°W (Elev. 1900 ft)
Last Update:
1:04 pm EST Jan 10, 2026
Forecast Valid:
4pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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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