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.

60°F

16°C

Humidity 44%
Wind Speed NW 9 G 23 mph
Barometer 29.93 in (1013.9 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 17 Apr 2:56 pm EDT
Extended Forecast for

3 Miles NNW Rockwood ME

  • This Afternoon

    This Afternoon: Sunny, with a high near 59. North wind around 6 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Patchy fog before 7am. Otherwise, partly sunny, with a high near 56. Light southeast wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 29 mph.

    High: 56 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A chance of rain, mainly after 3am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 39. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Mostly Cloudy
    then Chance
    Rain and
    Patchy Fog

  • Sunday

    Sunday: Rain before 4pm, then rain, possibly mixed with snow. Patchy fog between 9am and noon. High near 42. South wind around 9 mph becoming west in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain and
    Patchy Fog
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23. West wind around 7 mph. Chance of precipitation is 50%.

    Low: 23 °F

    Chance Snow
    then Slight
    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 37. West wind 10 to 14 mph, with gusts as high as 25 mph.

    High: 37 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 59. North wind around 6 mph.
Tonight
Mostly clear, with a low around 35. Calm wind.
Saturday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 56. Light southeast wind becoming south 11 to 16 mph in the morning. Winds could gust as high as 29 mph.
Saturday Night
A chance of rain, mainly after 3am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 39. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Sunday
Rain before 4pm, then rain, possibly mixed with snow. Patchy fog between 9am and noon. High near 42. South wind around 9 mph becoming west in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23. West wind around 7 mph. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 37. West wind 10 to 14 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Sunny, with a high near 43.
Tuesday Night
A chance of snow, mainly after 2am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 48.
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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:
2:30 pm EDT Apr 17, 2026
Forecast Valid:
3pm EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation