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.

44°F

7°C

Humidity 68%
Wind Speed Vrbl 6 mph
Barometer 29.91 in (1013.9 mb)
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 7 Oct 10:56 am EDT
Extended Forecast for

5 Miles SW Caratunk ME

  • Today

    Today: Mostly cloudy, with a high near 54. South wind around 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 50 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 41. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly between 1pm and 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 62. South wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. West wind around 5 mph.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 53. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 54. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
A 50 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 41. South wind around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely, mainly between 1pm and 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 62. South wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 41. West wind around 5 mph.
Friday
Mostly sunny, with a high near 53. West wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 38.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
A 30 percent chance of showers after 3am. Mostly cloudy, with a low around 49.
Columbus Day
A 30 percent chance of showers. Partly sunny, with a high near 66.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Partly sunny, with a high near 57.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Caratunk ME
 45.19°N 70.05°W (Elev. 1240 ft)
Last Update:
6:49 am EDT Oct 7, 2026
Forecast Valid:
11am EDT Oct 7, 2026-6pm EDT Oct 13, 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