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.

31°F

-1°C

Humidity 54%
Wind Speed Vrbl 3 mph
Barometer 30.11 in (1021.9 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Last update 24 Mar 4:56 pm EDT
Extended Forecast for

4 Miles ESE Troutdale ME

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 22. West wind 5 to 10 mph.

    Low: 22 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 33 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 23. North wind around 5 mph becoming southeast after midnight.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: Snow likely before 11am, then rain and snow likely between 11am and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 42. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 42 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 2am. Mostly cloudy, with a low around 25. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    Low: 25 °F

    Rain Likely

  • Friday

    Friday: A 30 percent chance of snow before 8am. Mostly sunny, with a high near 28. Blustery.

    High: 28 °F

    Chance Snow
    and Blustery
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 5.

    Low: 5 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 22. West wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 33. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 23. North wind around 5 mph becoming southeast after midnight.
Thursday
Snow likely before 11am, then rain and snow likely between 11am and 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 42. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
Rain likely, mainly before 2am. Mostly cloudy, with a low around 25. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Friday
A 30 percent chance of snow before 8am. Mostly sunny, with a high near 28. Blustery.
Friday Night
Mostly clear, with a low around 5.
Saturday
Mostly sunny, with a high near 21.
Saturday Night
Partly cloudy, with a low around 12.
Sunday
Mostly sunny, with a high near 29.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Mostly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Troutdale ME
 45.26°N 69.79°W (Elev. 1683 ft)
Last Update:
2:28 pm EDT Mar 24, 2026
Forecast Valid:
5pm EDT Mar 24, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation