Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

43°F

6°C

Humidity 74%
Wind Speed N 5 mph
Barometer 30.25 in (1025.3 mb)
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 19 Oct 10:56 pm EDT
Extended Forecast for

3 Miles W Dennistown ME

  • Tonight

    Tonight: Patchy dense fog after 2am.  Otherwise, mostly clear, with a low around 31. Northwest wind around 5 mph.

    Low: 31 °F

    Patchy Dense
    Fog

  • Tuesday

    Tuesday: Patchy dense fog before 8am.  Otherwise, sunny, with a high near 53. North wind around 5 mph.

    High: 53 °F

    Patchy Dense
    Fog then
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 52. Calm wind.

    High: 52 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy dense fog after 2am. Otherwise, mostly clear, with a low around 31. Northwest wind around 5 mph.
Tuesday
Patchy dense fog before 8am. Otherwise, sunny, with a high near 53. North wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 30. Calm wind.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 52. Calm wind.
Wednesday Night
Mostly clear, with a low around 30. Calm wind.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 47.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Dennistown ME
 45.68°N 70.36°W (Elev. 1490 ft)
8:14 pm EDT Oct 19, 2026
11pm EDT Oct 19, 2026-6pm EDT Oct 26, 2026
 
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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