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.

13°F

-11°C

Humidity 81%
Wind Speed Vrbl 3 mph
Barometer 29.67 in (1007.5 mb)
Dewpoint 8°F (-13°C)
Visibility NA
Last update 20 Jan 12:56 am EST
Extended Forecast for

4 Miles NW Greenville Junction ME

  • Overnight

    Overnight: Partly cloudy, with a low around 6. Wind chill values as low as -7. Southwest wind around 15 mph.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and cold, with a high near 9. Wind chill values as low as -19. Breezy, with a west wind 17 to 23 mph.

    High: 9 °F

    Cold and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 1. Wind chill values as low as -20. Breezy, with a west wind 13 to 20 mph.

    Low: 1 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 15. Wind chill values as low as -13. Southwest wind around 11 mph.

    High: 15 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of snow, mainly after 8pm. Mostly cloudy, with a low around 12. South wind 11 to 14 mph. Chance of precipitation is 40%.

    Low: 12 °F

    Chance Snow

  • Thursday

    Thursday: A slight chance of snow showers before noon. Partly sunny, with a high near 26. South wind 10 to 15 mph becoming west in the afternoon. Chance of precipitation is 20%.

    High: 26 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 9. West wind around 14 mph.

    Low: 9 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 11. Breezy.

    High: 11 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around -13. Breezy.

    Low: -13 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 6. Wind chill values as low as -7. Southwest wind around 15 mph.
Tuesday
Sunny and cold, with a high near 9. Wind chill values as low as -19. Breezy, with a west wind 17 to 23 mph.
Tuesday Night
Partly cloudy, with a low around 1. Wind chill values as low as -20. Breezy, with a west wind 13 to 20 mph.
Wednesday
Partly sunny, with a high near 15. Wind chill values as low as -13. Southwest wind around 11 mph.
Wednesday Night
A chance of snow, mainly after 8pm. Mostly cloudy, with a low around 12. South wind 11 to 14 mph. Chance of precipitation is 40%.
Thursday
A slight chance of snow showers before noon. Partly sunny, with a high near 26. South wind 10 to 15 mph becoming west in the afternoon. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 9. West wind around 14 mph.
Friday
Mostly sunny, with a high near 11. Breezy.
Friday Night
Partly cloudy, with a low around -13. Breezy.
Saturday
Mostly sunny and cold, with a high near -9. Blustery.
Saturday Night
Partly cloudy, with a low around -14. Blustery.
Sunday
Mostly sunny and cold, with a high near -2.
Sunday Night
Partly cloudy, with a low around -9.
Monday
Partly 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:
12:44 am EST Jan 20, 2026
Forecast Valid:
12am EST Jan 20, 2026-6pm EST Jan 26, 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