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.

36°F

2°C

Humidity 97%
Wind Speed NW 6 mph
Barometer 29.60 in (1004.0 mb)
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 5 Apr 9:56 pm EDT
Extended Forecast for

3 Miles N Onawa ME

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 28. West wind around 15 mph, with gusts as high as 26 mph.

    Low: 28 °F

    Decreasing
    Clouds

  • Monday

    Monday: Isolated snow showers after noon. Partly sunny, with a high near 32. Breezy, with a northwest wind 21 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.

    High: 32 °F

    Breezy.
    Partly Sunny
    then Isolated
    Snow Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 17. Northwest wind 11 to 17 mph, with gusts as high as 30 mph.

    Low: 17 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after 10am. Mostly sunny, with a high near 28. Northwest wind 9 to 13 mph. Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 14. Northwest wind around 15 mph, with gusts as high as 26 mph.

    Low: 14 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 35. West wind around 14 mph, with gusts as high as 25 mph.

    High: 35 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21. South wind around 6 mph.

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 28. West wind around 15 mph, with gusts as high as 26 mph.
Monday
Isolated snow showers after noon. Partly sunny, with a high near 32. Breezy, with a northwest wind 21 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 17. Northwest wind 11 to 17 mph, with gusts as high as 30 mph.
Tuesday
A slight chance of snow after 10am. Mostly sunny, with a high near 28. Northwest wind 9 to 13 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 14. Northwest wind around 15 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 35. West wind around 14 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 21. South wind around 6 mph.
Thursday
Sunny, with a high near 46.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
A slight chance of rain after 11am. Partly sunny, with a high near 52. Chance of precipitation is 20%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Saturday
A slight chance of rain. Mostly sunny, with a high near 48. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Mostly sunny, with a high near 49.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Onawa ME
 45.42°N 69.37°W (Elev. 1900 ft)
Last Update:
7:29 pm EDT Apr 5, 2026
Forecast Valid:
10pm EDT Apr 5, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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