Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

21°F

-6°C

Humidity 52%
Wind Speed NW 8 mph
Barometer 29.92 in (1015.8 mb)
Dewpoint 6°F (-14°C)
Visibility NA
Wind Chill11°F (-12°C)
Last update 21 Feb 1:56 pm EST
Extended Forecast for

10 Miles NNE Dennistown ME

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 24. North wind around 5 mph.

    High: 24 °F

    Mostly Sunny

  • Tonight

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

    Low: 7 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 31. Calm wind becoming east around 5 mph in the afternoon.

    High: 31 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 12. East wind around 5 mph.

    Low: 12 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of snow after 1pm.  Mostly cloudy, with a high near 21. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow before 1am.  Mostly cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 18.

    High: 18 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around -3.

    Low: -3 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 24. North wind around 5 mph.
Tonight
Partly cloudy, with a low around 7. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 31. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 12. East wind around 5 mph.
Monday
A 40 percent chance of snow after 1pm. Mostly cloudy, with a high near 21. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 14.
Tuesday
Mostly cloudy, with a high near 18.
Tuesday Night
Mostly cloudy, with a low around -3.
Wednesday
Partly sunny, with a high near 22.
Wednesday Night
A 40 percent chance of snow after 7pm. Mostly cloudy, with a low around 9.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 31.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Dennistown ME
 45.81°N 70.2°W (Elev. 1621 ft)
2:02 pm EST Feb 21, 2026
2pm EST Feb 21, 2026-6pm EST Feb 27, 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