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.

21°C

69°F

Humidity 84%
Wind Speed NA
Barometer 1018.1 mb (30.07 in)
Dewpoint 18°C (64°F)
Visibility NA
Last update 13 Jul 1:56 pm EDT
Extended Forecast for

4 Miles NW Greenville Junction ME

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 22. South wind around 21 km/h.

    High: 22 °C

    Mostly Sunny

  • Tonight

    Tonight: Isolated showers before 3am, then isolated showers after 4am. Mostly cloudy, with a low around 17. South wind around 24 km/h. Chance of precipitation is 20%.

    Low: 17 °C

    Mostly Cloudy
    then Isolated
    Showers

  • Monday

    Monday: Scattered showers before 11am, then scattered showers and thunderstorms between 11am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 21. South wind around 14 km/h. Chance of precipitation is 60%. New rainfall amounts between 7.5 mm and 1 cm possible.

    High: 21 °C

    Scattered
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 17. South wind 11 to 13 km/h becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.

    Low: 17 °C

    Showers
    Likely then
    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 26. West wind 10 to 14 km/h.

    High: 26 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 17. West wind around 10 km/h.

    Low: 17 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 29. Southwest wind 8 to 13 km/h.

    High: 29 °C

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 11pm. Partly cloudy, with a low around 19. Chance of precipitation is 20%.

    Low: 19 °C

    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 26. Chance of precipitation is 60%.

    High: 26 °C

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 22. South wind around 21 km/h.
Tonight
Isolated showers before 3am, then isolated showers after 4am. Mostly cloudy, with a low around 17. South wind around 24 km/h. Chance of precipitation is 20%.
Monday
Scattered showers before 11am, then scattered showers and thunderstorms between 11am and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 21. South wind around 14 km/h. Chance of precipitation is 60%. New rainfall amounts between 7.5 mm and 1 cm possible.
Monday Night
Showers and thunderstorms likely before 8pm, then a slight chance of showers between 8pm and 9pm. Mostly cloudy, with a low around 17. South wind 11 to 13 km/h becoming west after midnight. Chance of precipitation is 60%. New precipitation amounts between 2.5 and 5 mm possible.
Tuesday
Sunny, with a high near 26. West wind 10 to 14 km/h.
Tuesday Night
Mostly clear, with a low around 17. West wind around 10 km/h.
Wednesday
Sunny, with a high near 29. Southwest wind 8 to 13 km/h.
Wednesday Night
A slight chance of showers after 11pm. Partly cloudy, with a low around 19. Chance of precipitation is 20%.
Thursday
A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 26. Chance of precipitation is 60%.
Thursday Night
Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely. Partly sunny, with a high near 23. Chance of precipitation is 60%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Saturday
A slight chance of showers. Mostly sunny, with a high near 22. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Greenville Junction ME
 45.51°N 69.75°W (Elev. 2034 m)
Last Update:
1:44 pm EDT Jul 13, 2025
Forecast Valid:
2pm EDT Jul 13, 2025-6pm EDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation