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.

16°F

-9°C

Humidity 49%
Wind Speed SE 6 mph
Barometer 30.28 in (1028.2 mb)
Dewpoint 0°F (-18°C)
Visibility NA
Wind Chill7°F (-14°C)
Last update 19 Mar 1:56 am EDT
Extended Forecast for

4 Miles NW Greenville Junction ME

  • Overnight

    Overnight: Mostly cloudy, with a low around 16. Southeast wind around 9 mph.

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 29. South wind 14 to 16 mph.

    High: 29 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of snow showers. Mostly cloudy, with a low around 23. South wind 13 to 15 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Partly sunny, with a high near 36. West wind 9 to 11 mph.

    High: 36 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 28. South wind 9 to 11 mph. Chance of precipitation is 50%.

    Low: 28 °F

    Chance Snow

  • Saturday

    Saturday: A chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 39. South wind around 14 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 39 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 29. Southwest wind 14 to 16 mph. Chance of precipitation is 40%.

    Low: 29 °F

    Chance Snow

  • Sunday

    Sunday: A chance of snow. Partly sunny, with a high near 38. Chance of precipitation is 40%.

    High: 38 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A slight chance of snow. Partly cloudy, with a low around 19. Blustery. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Snow and
    Blustery

Detailed Forecast

Overnight
Mostly cloudy, with a low around 16. Southeast wind around 9 mph.
Thursday
Mostly cloudy, with a high near 29. South wind 14 to 16 mph.
Thursday Night
A slight chance of snow showers. Mostly cloudy, with a low around 23. South wind 13 to 15 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 36. West wind 9 to 11 mph.
Friday Night
A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 28. South wind 9 to 11 mph. Chance of precipitation is 50%.
Saturday
A chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 39. South wind around 14 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 29. Southwest wind 14 to 16 mph. Chance of precipitation is 40%.
Sunday
A chance of snow. Partly sunny, with a high near 38. Chance of precipitation is 40%.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 19. Blustery. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 27. Blustery.
Monday Night
Mostly clear, with a low around 14.
Tuesday
Partly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 30. Chance of precipitation is 20%.
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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:
4:03 pm EDT Mar 18, 2026
Forecast Valid:
2am EDT Mar 19, 2026-6pm EDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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