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.

75°F

24°C

Humidity 50%
Wind Speed Vrbl 6 mph
Barometer 29.85 in (1010.3 mb)
Dewpoint 55°F (13°C)
Visibility NA
Last update 19 Aug 11:56 am EDT
Extended Forecast for

8 Miles W Seboomook ME

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 78. Southwest wind around 5 mph.

    High: 78 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.

    High: 75 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 3am. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 74. Calm wind becoming northwest around 5 mph.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 5pm. Partly sunny, with a high near 73. Chance of precipitation is 60%.

    High: 73 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 78. Southwest wind around 5 mph.
Tonight
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 53. Calm wind.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Patchy fog after 3am. Otherwise, cloudy during the early evening, then gradual clearing, with a low around 46. Calm wind.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 74. Calm wind becoming northwest around 5 mph.
Friday Night
Mostly clear, with a low around 45.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Mostly cloudy, with a low around 51.
Sunday
Showers likely, mainly after 5pm. Partly sunny, with a high near 73. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Partly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Seboomook ME
 45.88°N 69.9°W (Elev. 1129 ft)
Last Update:
6:12 am EDT Aug 19, 2026
Forecast Valid:
12pm EDT Aug 19, 2026-6pm EDT Aug 25, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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