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.

26°F

-3°C

Humidity 96%
Wind Speed N 3 mph
Barometer 29.53 in (1002.0 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 11 Jan 5:56 pm EST
Extended Forecast for

3 Miles W Dennistown ME

  • Tonight

    Tonight: Snow likely, mainly between 1am and 2am. Mostly cloudy, with a low around 12. Wind chill values as low as -1. Light west wind increasing to 10 to 15 mph in the evening. Winds could gust as high as 35 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 12 °F

    Snow Likely

  • Monday

    Monday: A 40 percent chance of snow before 9am. Partly sunny, with a high near 24. Wind chill values as low as -6. Breezy, with a west wind 10 to 20 mph, with gusts as high as 40 mph.

    High: 24 °F

    Chance Snow
    and Breezy
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A slight chance of snow between 8pm and midnight. Mostly cloudy, with a low around 19. Southwest wind around 5 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 31. West wind around 5 mph.

    High: 31 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 23. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Mostly Cloudy
    then Snow
    Showers
    Likely

  • Wednesday

    Wednesday: Snow showers likely, possibly mixing with rain after 1pm, then gradually ending. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.

    High: 37 °F

    Snow Showers
    Likely then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A 50 percent chance of snow. Mostly cloudy, with a high near 27.

    High: 27 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 1.

    Low: 1 °F

    Chance Snow

Detailed Forecast

Tonight
Snow likely, mainly between 1am and 2am. Mostly cloudy, with a low around 12. Wind chill values as low as -1. Light west wind increasing to 10 to 15 mph in the evening. Winds could gust as high as 35 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Monday
A 40 percent chance of snow before 9am. Partly sunny, with a high near 24. Wind chill values as low as -6. Breezy, with a west wind 10 to 20 mph, with gusts as high as 40 mph.
Monday Night
A slight chance of snow between 8pm and midnight. Mostly cloudy, with a low around 19. Southwest wind around 5 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 31. West wind around 5 mph.
Tuesday Night
Snow showers likely, mainly after 4am. Mostly cloudy, with a low around 23. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers likely, possibly mixing with rain after 1pm, then gradually ending. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of snow after midnight. Mostly cloudy, with a low around 19.
Thursday
A 50 percent chance of snow. Mostly cloudy, with a high near 27.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 1.
Friday
Mostly sunny, with a high near 13.
Friday Night
Partly cloudy, with a low around 1.
Saturday
Mostly sunny, with a high near 19.
Saturday Night
Partly cloudy, with a low around 6.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Dennistown ME
 45.68°N 70.36°W (Elev. 1490 ft)
Last Update:
12:06 pm EST Jan 11, 2026
Forecast Valid:
6pm EST Jan 11, 2026-6pm EST Jan 18, 2026
 
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