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.

24°F

-4°C

Humidity 100%
Wind Speed Calm
Barometer 29.94 in (1016.0 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Last update 20 Mar 4:56 am EDT
Extended Forecast for

3 Miles NNW Rockwood ME

  • Today

    Today: Snow likely, mainly after 5pm. Partly sunny, with a high near 34. Southwest wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.

    High: 34 °F

    Mostly Sunny
    then Snow
    Likely

  • Tonight

    Tonight: Snow, mainly before 11pm. Low around 22. East wind around 6 mph becoming north after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 22 °F

    Snow then
    Slight Chance
    Snow

  • Saturday

    Saturday: A slight chance of snow before noon, then a slight chance of snow after 2pm. Partly sunny, with a high near 34. Northwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 14. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 14 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow, mainly after 7am. Mostly cloudy, with a high near 31. West wind around 8 mph becoming southeast in the afternoon. Chance of precipitation is 40%.

    High: 31 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 13. Northeast wind around 7 mph. Chance of precipitation is 30%.

    Low: 13 °F

    Chance Snow

  • Monday

    Monday: A chance of snow, mainly after 1pm. Partly sunny, with a high near 29. North wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 29 °F

    Chance Snow

  • Monday Night

    Monday Night: A slight chance of snow before midnight. Mostly cloudy, with a low around 11. Chance of precipitation is 20%.

    Low: 11 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

Detailed Forecast

Today
Snow likely, mainly after 5pm. Partly sunny, with a high near 34. Southwest wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 60%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow, mainly before 11pm. Low around 22. East wind around 6 mph becoming north after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday
A slight chance of snow before noon, then a slight chance of snow after 2pm. Partly sunny, with a high near 34. Northwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 14. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Sunday
A chance of snow, mainly after 7am. Mostly cloudy, with a high near 31. West wind around 8 mph becoming southeast in the afternoon. Chance of precipitation is 40%.
Sunday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 13. Northeast wind around 7 mph. Chance of precipitation is 30%.
Monday
A chance of snow, mainly after 1pm. Partly sunny, with a high near 29. North wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 11. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 32.
Tuesday Night
A slight chance of snow after 3am. Mostly cloudy, with a low around 13. Chance of precipitation is 20%.
Wednesday
A slight chance of snow. Partly sunny, with a high near 34. Chance of precipitation is 20%.
Wednesday Night
A slight chance of snow. Partly cloudy, with a low around 10. Chance of precipitation is 20%.
Thursday
A chance of snow. Partly sunny, with a high near 33. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Rockwood ME
 45.73°N 69.75°W (Elev. 1027 ft)
Last Update:
4:35 am EDT Mar 20, 2026
Forecast Valid:
5am EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation