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.

2°F

-17°C

Humidity 63%
Wind Speed NW 8 G 24 mph
Barometer 29.21 in (992.5 mb)
Dewpoint -8°F (-22°C)
Visibility NA
Wind Chill-12°F (-24°C)
Last update 30 Dec 7:56 pm EST
Extended Forecast for

3 Miles WSW Caratunk ME

  • Tonight

    Tonight: Mostly cloudy, with a low around 1. Wind chill values as low as -12. West wind around 10 mph, with gusts as high as 20 mph.

    Low: 1 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 18. Wind chill values as low as -9. Southwest wind 5 to 10 mph.

    High: 18 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow after 2am. Mostly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • New Year's Day

    New Year's Day: A chance of snow between 8am and 1pm. Partly sunny, with a high near 17. Wind chill values as low as -3. Northwest wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 17 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -4. Northwest wind 5 to 10 mph.

    Low: -4 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -8.

    Low: -8 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 1. Wind chill values as low as -12. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 18. Wind chill values as low as -9. Southwest wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of snow after 2am. Mostly cloudy, with a low around 8. Calm wind.
New Year's Day
A chance of snow between 8am and 1pm. Partly sunny, with a high near 17. Wind chill values as low as -3. Northwest wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around -4. Northwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 12.
Friday Night
Mostly cloudy, with a low around 0.
Saturday
Partly sunny and cold, with a high near 10.
Saturday Night
Partly cloudy, with a low around -8.
Sunday
Mostly sunny and cold, with a high near 10.
Sunday Night
Partly cloudy, with a low around -3.
Monday
Partly sunny, with a high near 17.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 5.
Tuesday
Partly sunny, with a high near 22.
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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:
12:35 pm EST Dec 30, 2025
Forecast Valid:
8pm EST Dec 30, 2025-6pm EST Jan 6, 2026
 
Forecast Discussion
 
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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