National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

28°F

-2°C

Humidity 81%
Wind Speed NE 3 mph
Barometer 30.11 in (1021.8 mb)
Dewpoint 23°F (-5°C)
Visibility NA
Last update 20 Nov 4:56 pm EST
Extended Forecast for

3 Miles N Onawa ME

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Light south wind.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 33. South wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of snow showers before 10pm. Mostly cloudy, with a low around 28. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 30. Northwest wind around 15 mph, with gusts as high as 26 mph.

    High: 30 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 33 mph.

    Low: 20 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 28. West wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 28 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow showers between 9pm and 2am. Mostly cloudy, with a low around 24. West wind around 9 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Snow Showers

  • Monday

    Monday: Partly sunny, with a high near 31.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. Light south wind.
Friday
Partly sunny, with a high near 33. South wind 6 to 10 mph, with gusts as high as 20 mph.
Friday Night
A slight chance of snow showers before 10pm. Mostly cloudy, with a low around 28. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 30. Northwest wind around 15 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 20. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 33 mph.
Sunday
Mostly sunny, with a high near 28. West wind 9 to 15 mph, with gusts as high as 26 mph.
Sunday Night
A slight chance of snow showers between 9pm and 2am. Mostly cloudy, with a low around 24. West wind around 9 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 31.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
A chance of snow, mainly after 5pm. Partly sunny, with a high near 32. Chance of precipitation is 30%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 28. Chance of precipitation is 70%.
Wednesday
Rain likely. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Thanksgiving Day
A chance of rain and snow showers. Partly sunny, with a high near 35. Chance of precipitation is 40%.
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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:
12:44 pm EST Nov 20, 2025
Forecast Valid:
5pm EST Nov 20, 2025-6pm EST Nov 27, 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