National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

3°F

-16°C

Humidity 79%
Wind Speed NW 12 G 20 mph
Barometer 30.06 in (1021.5 mb)
Dewpoint -2°F (-19°C)
Visibility NA
Wind Chill-14°F (-26°C)
Last update 8 Dec 7:56 pm EST
Extended Forecast for

3 Miles WSW Caratunk ME

  • Tonight

    Tonight: Mostly clear, with a low around -5. Wind chill values as low as -16. West wind around 5 mph.

    Low: -5 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 18. Wind chill values as low as -16. West wind around 5 mph becoming south in the afternoon.

    High: 18 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow showers, mainly before 2am. Mostly cloudy, with a low around 9. South wind around 5 mph becoming calm after midnight.

    Low: 9 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow, mainly after 1pm. High near 25. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 25 °F

    Partly Sunny
    then Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 20. South wind around 5 mph becoming west after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Thursday Night

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

    Low: 10 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Friday Night

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

    Low: 10 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -5. Wind chill values as low as -16. West wind around 5 mph.
Tuesday
Increasing clouds, with a high near 18. Wind chill values as low as -16. West wind around 5 mph becoming south in the afternoon.
Tuesday Night
A 30 percent chance of snow showers, mainly before 2am. Mostly cloudy, with a low around 9. South wind around 5 mph becoming calm after midnight.
Wednesday
Snow, mainly after 1pm. High near 25. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 20. South wind around 5 mph becoming west after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
Partly sunny, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Mostly sunny, with a high near 21.
Friday Night
Partly cloudy, with a low around 10.
Saturday
Partly sunny, with a high near 23.
Saturday Night
Mostly cloudy, with a low around 9.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 6.
Monday
Mostly sunny, with a high near 17.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Caratunk ME
 45.23°N 70.04°W (Elev. 1299 ft)
Last Update:
12:20 pm EST Dec 8, 2025
Forecast Valid:
8pm EST Dec 8, 2025-6pm EST Dec 15, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation