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.

25°F

-4°C

Humidity 72%
Wind Speed W 12 G 22 mph
Barometer 29.64 in (1005.5 mb)
Dewpoint 17°F (-8°C)
Visibility NA
Wind Chill14°F (-10°C)
Last update 28 Nov 9:56 pm EST
Extended Forecast for

Johnson Corner ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 26. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 33. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 22. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 22 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Snow before 3pm, then rain and snow between 3pm and 5pm, then rain after 5pm. The snow could be heavy at times. High near 38. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Chance Snow
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain, mainly before 1am. Low around 26. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 80%.

    Low: 26 °F

    Rain

  • Monday

    Monday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 26.

    High: 26 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow before 5am. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 26. West wind around 10 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 33. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
Increasing clouds, with a low around 22. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Sunday
Snow before 3pm, then rain and snow between 3pm and 5pm, then rain after 5pm. The snow could be heavy at times. High near 38. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Rain, mainly before 1am. Low around 26. South wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 80%.
Monday
Mostly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 26.
Tuesday Night
A 50 percent chance of snow before 5am. Mostly cloudy, with a low around 19.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
Partly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
Mostly sunny, with a high near 21.
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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:
6:32 pm EST Nov 28, 2025
Forecast Valid:
10pm EST Nov 28, 2025-6pm EST Dec 5, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation