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.

28°F

-2°C

Humidity 66%
Wind Speed NW 7 mph
Barometer 30.17 in (1024.1 mb)
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 24 Mar 11:56 am EDT
Extended Forecast for

10 Miles NNE Dennistown ME

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 34. West wind around 5 mph.

    High: 34 °F

    Partly Sunny

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly between 10pm and 3am. Mostly cloudy, with a low around 20. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 20 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 20. Southwest wind around 5 mph becoming southeast after midnight.

    Low: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: Snow likely before noon, then rain and snow between noon and 3pm, then rain after 3pm. High near 43. South wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 43 °F

    Snow Likely
    then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain before 2am, then a chance of rain and snow. Low around 19. Chance of precipitation is 80%.

    Low: 19 °F

    Rain then
    Rain/Snow
    Likely

  • Friday

    Friday: A 30 percent chance of snow before 7am. Mostly sunny, with a high near 24.

    High: 24 °F

    Chance Snow
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -2.

    Low: -2 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 18.

    High: 18 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 34. West wind around 5 mph.
Tonight
A 30 percent chance of snow showers, mainly between 10pm and 3am. Mostly cloudy, with a low around 20. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 31. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 20. Southwest wind around 5 mph becoming southeast after midnight.
Thursday
Snow likely before noon, then rain and snow between noon and 3pm, then rain after 3pm. High near 43. South wind 5 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Rain before 2am, then a chance of rain and snow. Low around 19. Chance of precipitation is 80%.
Friday
A 30 percent chance of snow before 7am. Mostly sunny, with a high near 24.
Friday Night
Mostly clear, with a low around -2.
Saturday
Mostly sunny, with a high near 18.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
Partly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Dennistown ME
 45.81°N 70.2°W (Elev. 1621 ft)
Last Update:
2:39 am EDT Mar 24, 2026
Forecast Valid:
12pm EDT Mar 24, 2026-6pm EDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation