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.

70°F

21°C

Humidity 47%
Wind Speed N 13 G 22 mph
Barometer 30.11 in (1019.3 mb)
Dewpoint 49°F (9°C)
Visibility NA
Last update 4 Oct 1:56 pm EDT
Extended Forecast for

3 Miles N Onawa ME

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 66. Northwest wind around 10 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 49. North wind 5 to 7 mph becoming calm in the evening.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 72. South wind 5 to 8 mph.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 58. Southwest wind around 6 mph.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 76. West wind 5 to 10 mph becoming southwest in the afternoon.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56. Southwest wind 7 to 9 mph.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 72. Southwest wind 7 to 13 mph. Chance of precipitation is 30%.

    High: 72 °F

    Mostly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain and thunderstorms, then rain after 8pm. Low around 50. Chance of precipitation is 90%.

    Low: 50 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 8am. Partly sunny, with a high near 52. Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely
    then Chance
    Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 66. Northwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 49. North wind 5 to 7 mph becoming calm in the evening.
Sunday
Sunny, with a high near 72. South wind 5 to 8 mph.
Sunday Night
Mostly clear, with a low around 58. Southwest wind around 6 mph.
Monday
Sunny, with a high near 76. West wind 5 to 10 mph becoming southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 56. Southwest wind 7 to 9 mph.
Tuesday
A chance of rain and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 72. Southwest wind 7 to 13 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and thunderstorms, then rain after 8pm. Low around 50. Chance of precipitation is 90%.
Wednesday
Rain likely, mainly before 8am. Partly sunny, with a high near 52. Chance of precipitation is 60%.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 48.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 53.
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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:
1:43 pm EDT Oct 4, 2025
Forecast Valid:
2pm EDT Oct 4, 2025-6pm EDT Oct 10, 2025
 
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