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.

72°F

22°C

Humidity 71%
Wind Speed Calm
Barometer 29.82 in (1009.7 mb)
Dewpoint 62°F (17°C)
Visibility NA
Last update 19 Aug 4:56 pm EDT
Extended Forecast for

3 Miles SW Troutdale ME

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Mostly cloudy, with a high near 76. Southwest wind around 5 mph.

    High: 76 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers between 1am and 2am. Patchy fog between midnight and 1am. Otherwise, mostly cloudy, with a low around 58. West wind around 5 mph. Chance of precipitation is 20%.

    Low: 58 °F

    Partly Cloudy
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Partly sunny, with a high near 73. Northwest wind around 5 mph.

    High: 73 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Cloudy during the early evening, then gradual clearing, with a low around 53. Northwest wind around 5 mph.

    Low: 53 °F

    Gradual
    Clearing

  • Friday

    Friday: Mostly sunny, with a high near 73. Northwest wind around 5 mph.

    High: 73 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 10pm. Mostly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.

    High: 71 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly cloudy, with a high near 76. Southwest wind around 5 mph.
Tonight
A slight chance of showers between 1am and 2am. Patchy fog between midnight and 1am. Otherwise, mostly cloudy, with a low around 58. West wind around 5 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 73. Northwest wind around 5 mph.
Thursday Night
Cloudy during the early evening, then gradual clearing, with a low around 53. Northwest wind around 5 mph.
Friday
Mostly sunny, with a high near 73. Northwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
A 40 percent chance of showers after 10pm. Mostly cloudy, with a low around 57.
Sunday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers. Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Troutdale ME
 45.27°N 69.88°W (Elev. 1532 ft)
Last Update:
2:20 pm EDT Aug 19, 2026
Forecast Valid:
5pm EDT Aug 19, 2026-6pm EDT Aug 26, 2026
 
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