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.

59°F

15°C

Humidity 100%
Wind Speed NA
Barometer 29.79 in (1009.1 mb)
Dewpoint 59°F (15°C)
Visibility NA
Last update 5 Nov 8:56 pm EST
Extended Forecast for

5 Miles SSW Caratunk ME

  • Tonight

    Tonight: A 20 percent chance of showers before midnight. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 50. South wind around 5 mph becoming calm.

    Low: 50 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Friday

    Friday: Mostly cloudy, with a high near 64. Northwest wind around 5 mph becoming calm.

    High: 64 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Showers likely after 10pm. Cloudy, with a low around 43. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely. Mostly cloudy, with a high near 52. North wind around 5 mph. Chance of precipitation is 70%.

    High: 52 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers, mainly after 1am. Low around 36. North wind around 5 mph. Chance of precipitation is 80%.

    Low: 36 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers, mainly before noon. High near 48. Chance of precipitation is 80%.

    High: 48 °F

    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers before midnight. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 50. South wind around 5 mph becoming calm.
Friday
Mostly cloudy, with a high near 64. Northwest wind around 5 mph becoming calm.
Friday Night
Showers likely after 10pm. Cloudy, with a low around 43. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers likely. Mostly cloudy, with a high near 52. North wind around 5 mph. Chance of precipitation is 70%.
Saturday Night
Showers, mainly after 1am. Low around 36. North wind around 5 mph. Chance of precipitation is 80%.
Sunday
Showers, mainly before noon. High near 48. Chance of precipitation is 80%.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 47.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Mostly cloudy, with a low around 34.
Veterans Day
Partly sunny, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Caratunk ME
 45.18°N 70.02°W (Elev. 942 ft)
Last Update:
6:47 pm EST Nov 5, 2026
Forecast Valid:
9pm EST Nov 5, 2026-6pm EST Nov 12, 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