Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

30°F

-1°C

Humidity 96%
Wind Speed SE 9 mph
Barometer 29.89 in (1014.0 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 31 Mar 6:56 pm EDT
Extended Forecast for

10 Miles NNE Dennistown ME

Winter Weather Advisory until April 1, 08:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 1, 08:00am

    NOW until 8:00am Wed

    Winter Weather Advisory

  • Tonight

    Low: 29 °F

    Wintry Mix
    and Areas
    Freezing Fog

  • Wednesday

    Wednesday: Areas of fog before 9am.  Otherwise, mostly cloudy, with a high near 37. Northeast wind 5 to 10 mph becoming northwest in the afternoon.

    High: 37 °F

    Areas Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. North wind around 5 mph becoming calm  in the evening.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after 2pm.  Partly sunny, with a high near 35. Southeast wind around 5 mph.

    High: 35 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Snow before 10pm, then snow and freezing rain between 10pm and midnight, then freezing rain after midnight.  Low around 27. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 27 °F

    Wintry Mix
    then Freezing
    Rain

  • Friday

    Friday: Freezing rain before 9am, then rain or freezing rain between 9am and 10am, then rain likely after 10am.  High near 51. Chance of precipitation is 80%.

    High: 51 °F

    Rain/Freezing
    Rain then
    Rain Likely

  • Friday Night

    Friday Night: A 30 percent chance of rain before 11pm.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 30 percent chance of snow after 5pm.  Mostly cloudy, with a high near 42.

    High: 42 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Tonight
Freezing rain and sleet before 4am, then rain or freezing rain likely between 4am and 5am, then a slight chance of freezing rain after 5am. Areas of fog before 2am, then areas of fog after 5am. Areas of freezing fog before 1am, then areas of freezing fog after 2am. Low around 29. Southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total nighttime ice accumulation of 0.1 to 0.3 of an inch possible. Total nighttime sleet accumulation of less than a half inch possible.
Wednesday
Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 37. Northeast wind 5 to 10 mph becoming northwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 19. North wind around 5 mph becoming calm in the evening.
Thursday
A 30 percent chance of snow after 2pm. Partly sunny, with a high near 35. Southeast wind around 5 mph.
Thursday Night
Snow before 10pm, then snow and freezing rain between 10pm and midnight, then freezing rain after midnight. Low around 27. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday
Freezing rain before 9am, then rain or freezing rain between 9am and 10am, then rain likely after 10am. High near 51. Chance of precipitation is 80%.
Friday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 33.
Saturday
A 30 percent chance of snow after 5pm. Mostly cloudy, with a high near 42.
Saturday Night
A chance of rain and snow before 11pm, then rain or freezing rain likely. Mostly cloudy, with a low around 33. Chance of precipitation is 60%.
Sunday
Rain or freezing rain likely before 11am, then rain. High near 49. Chance of precipitation is 80%.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Dennistown ME
 45.81°N 70.2°W (Elev. 1621 ft)
7:11 pm EDT Mar 31, 2026
7pm EDT Mar 31, 2026-6pm EDT Apr 7, 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