Current conditions at
Greenville (KGNR)
Lat: 45.46°NLon: 69.55°WElev: 1394ft.39°F
4°C
| Humidity | 100% |
| Wind Speed | SE 12 G 23 mph |
| Barometer | 29.82 in (1010.6 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | NA |
| Wind Chill | 32°F (0°C) |
| Last update | 19 Apr 2:56 am EDT |
Extended Forecast for
10 Miles NNE Dennistown ME
Overnight

Low: 41 °F
Chance Rain
Sunday
High: 46 °F⇓
Rain and
Patchy Fog
then
Rain/SnowSunday Night
Low: 23 °F
Snow then
Partly CloudyMonday

High: 34 °F
Partly Sunny
Monday Night

Low: 16 °F
Mostly Clear
Tuesday

High: 40 °F
Sunny
Tuesday Night

Low: 26 °F
Partly Cloudy
Wednesday

High: 44 °F
Partly Sunny
Wednesday Night

Low: 31 °F
Mostly Cloudy
Detailed Forecast
Overnight
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 41. South wind around 15 mph, with gusts as high as 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain before 4pm, then rain and snow. Patchy fog between 7am and 11am. Temperature rising to near 46 by 9am, then falling to around 34 during the remainder of the day. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Sunday Night
Snow, mainly before 8pm. Low around 23. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday
Partly sunny, with a high near 34. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 16. Northwest wind around 5 mph.
Tuesday
Sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Partly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 31.
Thursday
Partly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 32.
Saturday
Partly sunny, with a high near 52.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
10 Miles NNE Dennistown ME
45.81°N 70.2°W (Elev. 1621 ft)
45.81°N 70.2°W (Elev. 1621 ft)
2:31 am EDT Apr 19, 2026
3am EDT Apr 19, 2026-6pm EDT Apr 25, 2026


