Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

16°F

-9°C

Humidity 80%
Wind Speed Calm
Barometer 29.73 in (1009.0 mb)
Dewpoint 11°F (-12°C)
Visibility NA
Last update 21 Feb 12:56 am EST
Extended Forecast for

10 Miles NNE Dennistown ME

  • Overnight

    Overnight: A 30 percent chance of snow, mainly before 2am.  Mostly cloudy, with a low around 2. Wind chill values as low as -6. Northeast wind 5 to 10 mph.

    Low: 2 °F

    Chance Snow

  • Saturday

    Saturday: Sunny, with a high near 24. Wind chill values as low as -8. North wind around 5 mph.

    High: 24 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 9. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 9 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 32. Calm wind becoming east around 5 mph in the afternoon.

    High: 32 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10. East wind around 5 mph.

    Low: 10 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow, mainly before 2am. Mostly cloudy, with a low around 2. Wind chill values as low as -6. Northeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 24. Wind chill values as low as -8. North wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 9. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 32. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 10. East wind around 5 mph.
Monday
Partly sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 21.
Tuesday Night
Mostly cloudy, with a low around 0.
Wednesday
Partly sunny, with a high near 23.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 13.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Dennistown ME
 45.81°N 70.2°W (Elev. 1621 ft)
12:22 am EST Feb 21, 2026
1am 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