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.

22°F

-6°C

Humidity 68%
Wind Speed N 3 mph
Barometer 29.76 in (1010.2 mb)
Dewpoint 13°F (-11°C)
Visibility NA
Last update 18 Jan 10:56 pm EST
Extended Forecast for

4 Miles NW Greenville Junction ME

  • Tonight

    Tonight: A slight chance of snow before midnight. Mostly cloudy, with a low around 12. North wind 7 to 9 mph. Chance of precipitation is 20%.

    Low: 12 °F

    Slight Chance
    Snow

  • M.L.King Day

    M.L.King Day: Mostly cloudy, with a high near 20. Northwest wind 5 to 7 mph becoming light and variable.

    High: 20 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of snow, mainly between 7pm and 8pm. Mostly cloudy, with a low around 8. Wind chill values as low as -6. Southwest wind 8 to 17 mph. Chance of precipitation is 30%.

    Low: 8 °F

    Chance Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 9. Wind chill values as low as -17. Windy, with a west wind 24 to 28 mph.

    High: 9 °F

    Cold and
    Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -1. Breezy, with a west wind 20 to 23 mph.

    Low: -1 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 12. Southwest wind 13 to 15 mph.

    High: 12 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 9. South wind 13 to 17 mph. Chance of precipitation is 50%.

    Low: 9 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly before 9am. Mostly cloudy, with a high near 24. Chance of precipitation is 60%.

    High: 24 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 10pm. Mostly cloudy, with a low around 7. Breezy. Chance of precipitation is 20%.

    Low: 7 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Partly
    Cloudy

Detailed Forecast

Tonight
A slight chance of snow before midnight. Mostly cloudy, with a low around 12. North wind 7 to 9 mph. Chance of precipitation is 20%.
M.L.King Day
Mostly cloudy, with a high near 20. Northwest wind 5 to 7 mph becoming light and variable.
Monday Night
A chance of snow, mainly between 7pm and 8pm. Mostly cloudy, with a low around 8. Wind chill values as low as -6. Southwest wind 8 to 17 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny and cold, with a high near 9. Wind chill values as low as -17. Windy, with a west wind 24 to 28 mph.
Tuesday Night
Partly cloudy, with a low around -1. Breezy, with a west wind 20 to 23 mph.
Wednesday
Partly sunny, with a high near 12. Southwest wind 13 to 15 mph.
Wednesday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 9. South wind 13 to 17 mph. Chance of precipitation is 50%.
Thursday
Snow likely, mainly before 9am. Mostly cloudy, with a high near 24. Chance of precipitation is 60%.
Thursday Night
A slight chance of snow showers before 10pm. Mostly cloudy, with a low around 7. Breezy. Chance of precipitation is 20%.
Friday
Mostly sunny and cold, with a high near 9. Breezy.
Friday Night
Mostly cloudy, with a low around -8. Breezy.
Saturday
Mostly sunny and cold, with a high near 2. Blustery.
Saturday Night
Partly cloudy, with a low around -12. Blustery.
Sunday
Mostly sunny and cold, with a high near -1.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Greenville Junction ME
 45.51°N 69.75°W (Elev. 2034 ft)
Last Update:
9:57 pm EST Jan 18, 2026
Forecast Valid:
11pm EST Jan 18, 2026-6pm EST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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