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.

27°F

-3°C

Humidity 72%
Wind Speed Calm
Barometer 29.85 in (1012.9 mb)
Dewpoint 19°F (-7°C)
Visibility NA
Last update 23 Nov 9:56 am EST
Extended Forecast for

6 Miles ESE Three Streams ME

  • Today

    Today: Mostly cloudy, with a high near 30. West wind around 5 mph.

    High: 30 °F

    Mostly Cloudy

  • Tonight

    Tonight: Scattered snow showers, mainly before 11pm. Mostly cloudy, with a low around 21. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 30%.

    Low: 21 °F

    Scattered
    Snow Showers
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 27. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 27 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 34. Southwest wind around 5 mph.

    High: 34 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow after 9pm. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow

  • Wednesday

    Wednesday: A chance of snow before 10am, then a chance of rain. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.

    High: 35 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly between 8pm and 4am. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.

    Low: 29 °F

    Rain Likely

  • Thanksgiving Day

    Thanksgiving Day: A 40 percent chance of snow before 2pm. Partly sunny, with a high near 31.

    High: 31 °F

    Chance Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 30. West wind around 5 mph.
Tonight
Scattered snow showers, mainly before 11pm. Mostly cloudy, with a low around 21. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 27. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 25. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 34. Southwest wind around 5 mph.
Tuesday Night
A 50 percent chance of snow after 9pm. Mostly cloudy, with a low around 28.
Wednesday
A chance of snow before 10am, then a chance of rain. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.
Wednesday Night
Rain likely, mainly between 8pm and 4am. Mostly cloudy, with a low around 29. Chance of precipitation is 70%.
Thanksgiving Day
A 40 percent chance of snow before 2pm. Partly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 21.
Friday
Mostly cloudy, with a high near 22.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Partly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Three Streams ME
 45.48°N 70.13°W (Elev. 2487 ft)
Last Update:
5:22 am EST Nov 23, 2025
Forecast Valid:
10am EST Nov 23, 2025-6pm EST Nov 29, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation