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.

2°F

-17°C

Humidity 63%
Wind Speed NW 8 G 24 mph
Barometer 29.21 in (992.5 mb)
Dewpoint -8°F (-22°C)
Visibility NA
Wind Chill-12°F (-24°C)
Last update 30 Dec 7:56 pm EST
Extended Forecast for

Onawa ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 1. Wind chill values as low as -14. West wind 8 to 13 mph, with gusts as high as 25 mph.

    Low: 1 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 19. Wind chill values as low as -9. Southwest wind 6 to 9 mph.

    High: 19 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly after 4am. Mostly cloudy, with a low around 9. Calm wind. Chance of precipitation is 30%.

    Low: 9 °F

    Chance Snow

  • New Year's Day

    New Year's Day: A chance of snow, mainly before noon. Partly sunny, with a high near 21. Wind chill values as low as -1. Light and variable wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 30%.

    High: 21 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -3. Northwest wind 8 to 13 mph, with gusts as high as 24 mph.

    Low: -3 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 13. West wind 6 to 8 mph.

    High: 13 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 0. Light west wind.

    Low: 0 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -10.

    Low: -10 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 1. Wind chill values as low as -14. West wind 8 to 13 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 19. Wind chill values as low as -9. Southwest wind 6 to 9 mph.
Wednesday Night
A chance of snow, mainly after 4am. Mostly cloudy, with a low around 9. Calm wind. Chance of precipitation is 30%.
New Year's Day
A chance of snow, mainly before noon. Partly sunny, with a high near 21. Wind chill values as low as -1. Light and variable wind becoming northwest 8 to 13 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around -3. Northwest wind 8 to 13 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 13. West wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 0. Light west wind.
Saturday
Partly sunny and cold, with a high near 10.
Saturday Night
Partly cloudy, with a low around -10.
Sunday
Sunny and cold, with a high near 9.
Sunday Night
Partly cloudy, with a low around -4.
Monday
A chance of snow showers. Partly sunny, with a high near 16. Chance of precipitation is 30%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 5. Chance of precipitation is 40%.
Tuesday
A chance of snow showers. Partly sunny, with a high near 22. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Onawa ME
 45.37°N 69.36°W (Elev. 597 ft)
Last Update:
5:53 pm EST Dec 30, 2025
Forecast Valid:
8pm EST Dec 30, 2025-6pm EST Jan 6, 2026
 
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Additional Resources

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Chance of Precipitation