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.

33°F

1°C

Humidity 70%
Wind Speed Vrbl 3 mph
Barometer 29.78 in (1010.3 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Last update 13 Jan 12:56 pm EST
Extended Forecast for

3 Miles WSW Caratunk ME

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 35. South wind around 5 mph.

    High: 35 °F

    Partly Sunny

  • Tonight

    Tonight: Snow likely, mainly before 3am. Mostly cloudy, with a low around 28. South wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38. South wind around 5 mph.

    High: 38 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Rain likely before midnight, then rain and snow between midnight and 4am, then snow after 4am. Low around 27. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain Likely
    then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow likely before noon, then a chance of snow between noon and 4pm. Mostly cloudy, with a high near 34. Southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 17.

    High: 17 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 35. South wind around 5 mph.
Tonight
Snow likely, mainly before 3am. Mostly cloudy, with a low around 28. South wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly cloudy, with a high near 38. South wind around 5 mph.
Wednesday Night
Rain likely before midnight, then rain and snow between midnight and 4am, then snow after 4am. Low around 27. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Rain and snow likely before noon, then a chance of snow between noon and 4pm. Mostly cloudy, with a high near 34. Southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
Partly cloudy, with a low around 2.
Friday
Sunny, with a high near 17.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Mostly sunny, with a high near 30.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Partly sunny, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 7.
M.L.King Day
Mostly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Caratunk ME
 45.23°N 70.04°W (Elev. 1299 ft)
Last Update:
12:02 pm EST Jan 13, 2026
Forecast Valid:
1pm EST Jan 13, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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