Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

31°F

-1°C

Humidity 47%
Wind Speed Vrbl 6 mph
Barometer 30.23 in (1026.2 mb)
Dewpoint 13°F (-11°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 29 Mar 1:56 pm EDT
Extended Forecast for

3 Miles WSW Caratunk ME

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 38. West wind around 10 mph, with gusts as high as 20 mph.

    High: 38 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. South wind around 5 mph becoming calm.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. West wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after 3pm.  Mostly cloudy, with a high near 40. Calm wind becoming southeast around 5 mph in the afternoon.  Chance of precipitation is 60%.

    High: 40 °F

    Chance Rain
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain.  Patchy fog. Low around 31. Chance of precipitation is 90%.

    Low: 31 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Rain likely before 11am, then a chance of showers between 11am and 2pm.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 48. Chance of precipitation is 60%.

    High: 48 °F

    Rain Likely
    and Patchy
    Fog then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 38. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 25. South wind around 5 mph becoming calm.
Monday
Partly sunny, with a high near 54. South wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 30. West wind around 5 mph.
Tuesday
Rain likely, mainly after 3pm. Mostly cloudy, with a high near 40. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 60%.
Tuesday Night
Rain. Patchy fog. Low around 31. Chance of precipitation is 90%.
Wednesday
Rain likely before 11am, then a chance of showers between 11am and 2pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 48. Chance of precipitation is 60%.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 37.
Thursday Night
A chance of snow before 2am, then snow and freezing rain likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%.
Friday
Rain, snow, and freezing rain likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.
Friday Night
A chance of rain, snow, and freezing rain. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Caratunk ME
 45.23°N 70.04°W (Elev. 1299 ft)
2:31 pm EDT Mar 29, 2026
2pm EDT Mar 29, 2026-6pm EDT Apr 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database