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.

54°F

12°C

Humidity 77%
Wind Speed E 3 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 47°F (8°C)
Visibility NA
Last update 15 May 12:56 am EDT
Extended Forecast for

3 Miles N Onawa ME

  • Overnight

    Overnight: Partly cloudy, with a low around 54. Southwest wind around 7 mph.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 69. South wind 5 to 10 mph.

    High: 69 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 55. South wind around 6 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: A chance of showers. Patchy fog before 8am. Otherwise, partly sunny, with a high near 70. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 70 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 51. Southeast wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers before 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 55. Southeast wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Chance
    Showers then
    Rain Likely

  • Saturday Night

    Saturday Night: Rain. Low around 48. Southeast wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

    Low: 48 °F

    Rain

  • Sunday

    Sunday: Rain. High near 55. Chance of precipitation is 80%.

    High: 55 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely before 11pm, then a chance of showers after 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.

    Low: 42 °F

    Rain Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 54. Southwest wind around 7 mph.
Thursday
Partly sunny, with a high near 69. South wind 5 to 10 mph.
Thursday Night
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 55. South wind around 6 mph becoming calm in the evening.
Friday
A chance of showers. Patchy fog before 8am. Otherwise, partly sunny, with a high near 70. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 40%.
Friday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 51. Southeast wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of showers before 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 55. Southeast wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain. Low around 48. Southeast wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
Sunday
Rain. High near 55. Chance of precipitation is 80%.
Sunday Night
Rain likely before 11pm, then a chance of showers after 11pm. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Monday
A chance of showers. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 40%.
Tuesday
A slight chance of showers. Partly sunny, with a high near 45. Breezy. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 20%.
Wednesday
A slight chance of showers. Mostly cloudy, with a high near 50. Chance of precipitation is 20%.
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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:
7:01 pm EDT May 14, 2025
Forecast Valid:
1am EDT May 15, 2025-6pm EDT May 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation