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

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

23°F

-5°C

Humidity 74%
Wind Speed NW 5 mph
Barometer 30.04 in (1019.6 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 25 Mar 2:56 am EDT
Extended Forecast for

10 Miles NNE Dennistown ME

  • Overnight

    Overnight: A chance of snow showers before 4am, then a chance of snow showers and freezing rain between 4am and 5am, then a chance of snow showers after 5am. Mostly cloudy, with a low around 18. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 18 °F

    Chance Wintry
    Mix

  • Wednesday

    Wednesday: A chance of snow showers and freezing rain before 7am. Partly sunny, then gradually becoming sunny, with a high near 27. West wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 27 °F

    Chance Wintry
    Mix then
    Sunny

  • Wednesday Night

    Wednesday Night: Snow likely after midnight. Mostly cloudy, with a low around 18. Southwest wind around 5 mph becoming southeast in the evening. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Mostly Cloudy
    then Snow
    Likely

  • Thursday

    Thursday: Snow before 11am, then rain. High near 44. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 44 °F

    Rain/Snow
    then Rain

  • Thursday Night

    Thursday Night: Rain likely before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 19. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -2.

    Low: -2 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of snow showers before 4am, then a chance of snow showers and freezing rain between 4am and 5am, then a chance of snow showers after 5am. Mostly cloudy, with a low around 18. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of snow showers and freezing rain before 7am. Partly sunny, then gradually becoming sunny, with a high near 27. West wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Snow likely after midnight. Mostly cloudy, with a low around 18. Southwest wind around 5 mph becoming southeast in the evening. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow before 11am, then rain. High near 44. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
Rain likely before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 19. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 23.
Friday Night
Partly cloudy, with a low around -2.
Saturday
Mostly sunny, with a high near 19.
Saturday Night
Partly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 14.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Dennistown ME
 45.81°N 70.2°W (Elev. 1621 ft)
Last Update:
2:25 am EDT Mar 25, 2026
Forecast Valid:
3am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation