National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

0°F

-18°C

Humidity 79%
Wind Speed NE 3 mph
Barometer 29.79 in (1012.3 mb)
Dewpoint -5°F (-21°C)
Visibility NA
Last update 6 Feb 3:56 am EST
Extended Forecast for

10 Miles NNE Dennistown ME

Extreme Cold Watch February 7, 06:00pm until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • Today

    Today: Partly sunny, with a high near 19. Wind chill values as low as -8. Calm wind.

    High: 19 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 7. Calm wind.

    Low: 7 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow before 8am. Mostly cloudy, with a high near 19. Calm wind becoming north around 5 mph in the afternoon.

    High: 19 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -5. Wind chill values as low as -22. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: -5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny and cold, with a high near 4. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 4 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -5.

    Low: -5 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Monday Night

    Monday Night: Mostly clear, with a low around -2.

    Low: -2 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 18.

    High: 18 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 19. Wind chill values as low as -8. Calm wind.
Tonight
Mostly cloudy, with a low around 7. Calm wind.
Saturday
A 20 percent chance of snow before 8am. Mostly cloudy, with a high near 19. Calm wind becoming north around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around -5. Wind chill values as low as -22. Northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny and cold, with a high near 4. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around -5.
Monday
Mostly sunny and cold, with a high near 10.
Monday Night
Mostly clear, with a low around -2.
Tuesday
Sunny, with a high near 18.
Tuesday Night
Partly cloudy, with a low around 4.
Wednesday
Mostly cloudy, with a high near 28.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 16.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Dennistown ME
 45.81°N 70.2°W (Elev. 1621 ft)
Last Update:
1:16 am EST Feb 6, 2026
Forecast Valid:
4am EST Feb 6, 2026-6pm EST Feb 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation