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.

13°F

-11°C

Humidity 77%
Wind Speed NW 10 G 21 mph
Barometer 30.19 in (1025.1 mb)
Dewpoint 7°F (-14°C)
Visibility NA
Wind Chill0°F (-18°C)
Last update 1 Dec 9:56 pm EST
Extended Forecast for

Johnson Corner ME

Winter Weather Advisory December 2, 08:00am until December 3, 04:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Increasing clouds, with a low around 14. Calm wind.

    Low: 14 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Snow, mainly after 10am. High near 27. Southeast wind around 5 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 27 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 21. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 21 °F

    Snow Likely
    then Chance
    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. Calm wind becoming south around 5 mph.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow showers between 11am and 5pm. Partly sunny, with a high near 33. Chance of precipitation is 30%.

    High: 33 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 18.

    High: 18 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 14. Calm wind.
Tuesday
Snow, mainly after 10am. High near 27. Southeast wind around 5 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 21. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Mostly sunny, with a high near 31. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 20. Calm wind becoming south around 5 mph.
Thursday
A chance of snow showers between 11am and 5pm. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 2.
Friday
Sunny, with a high near 18.
Friday Night
Mostly cloudy, with a low around 7.
Saturday
A chance of snow showers between 4pm and 5pm. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 15.
Sunday
Partly sunny, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
Mostly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Johnson Corner ME
 45.05°N 69.84°W (Elev. 738 ft)
Last Update:
2:23 pm EST Dec 1, 2025
Forecast Valid:
10pm EST Dec 1, 2025-6pm EST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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