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.

32°F

0°C

Humidity 88%
Wind Speed SE 9 mph
Barometer 30.23 in (1024.9 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill24°F (-4°C)
Last update 10 Apr 1:56 am EDT
Extended Forecast for

3 Miles N Onawa ME

  • Overnight

    Overnight: Partly cloudy, with a low around 28. South wind 15 to 17 mph, with gusts as high as 30 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of rain after 2pm. Increasing clouds, with a high near 50. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 50 °F

    Sunny then
    Slight Chance
    Rain

  • Friday Night

    Friday Night: Rain, mainly after 8pm. Low around 34. South wind 9 to 13 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Rain

  • Saturday

    Saturday: A chance of rain showers before 7am, then a slight chance of snow showers between 7am and 8am. Partly sunny, with a high near 37. Breezy, with a northwest wind 20 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 30%.

    High: 37 °F

    Breezy.
    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25. Northwest wind 13 to 17 mph, with gusts as high as 30 mph.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 45. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of rain between 9pm and 11pm, then rain and snow likely. Mostly cloudy, with a low around 33. South wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 33 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Rain likely, mainly before 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.

    High: 53 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain, mainly before midnight. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.

    Low: 46 °F

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 28. South wind 15 to 17 mph, with gusts as high as 30 mph.
Friday
A slight chance of rain after 2pm. Increasing clouds, with a high near 50. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Friday Night
Rain, mainly after 8pm. Low around 34. South wind 9 to 13 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of rain showers before 7am, then a slight chance of snow showers between 7am and 8am. Partly sunny, with a high near 37. Breezy, with a northwest wind 20 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 25. Northwest wind 13 to 17 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 45. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.
Sunday Night
A chance of rain between 9pm and 11pm, then rain and snow likely. Mostly cloudy, with a low around 33. South wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Monday
Rain likely, mainly before 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.
Monday Night
A chance of rain, mainly before midnight. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.
Tuesday
A slight chance of rain after 2pm. Partly sunny, with a high near 57. Chance of precipitation is 20%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 49. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 52. 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:
10:50 pm EDT Apr 9, 2026
Forecast Valid:
2am EDT Apr 10, 2026-6pm EDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation