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.

68°F

20°C

Humidity 100%
Wind Speed Vrbl 6 mph
Barometer 30.02 in (1016.4 mb)
Dewpoint 68°F (20°C)
Visibility NA
Last update 14 Jul 9:56 pm EDT
Extended Forecast for

2 Miles S Greenville Junction ME

  • Tonight

    Tonight: Patchy fog. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 62. Southwest wind around 6 mph becoming west after midnight.

    Low: 62 °F

    Patchy Fog

  • Tuesday

    Tuesday: Sunny, with a high near 80. West wind 6 to 8 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. Northwest wind 3 to 5 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. Southwest wind 3 to 7 mph.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 2am. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 66. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 66 °F

    Partly Cloudy
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 79. South wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 79 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before 2am, then a chance of showers. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 63. South wind around 7 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: 63 °F

    Showers
    Likely and
    Patchy Fog

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 8am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 71. Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A slight chance of showers before 10pm. Partly cloudy, with a low around 56. Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    Showers then
    Mostly Clear

Detailed Forecast

Tonight
Patchy fog. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 62. Southwest wind around 6 mph becoming west after midnight.
Tuesday
Sunny, with a high near 80. West wind 6 to 8 mph.
Tuesday Night
Mostly clear, with a low around 63. Northwest wind 3 to 5 mph.
Wednesday
Sunny, with a high near 83. Southwest wind 3 to 7 mph.
Wednesday Night
A slight chance of showers after 2am. Patchy fog after 1am. Otherwise, partly cloudy, with a low around 66. South wind around 6 mph. Chance of precipitation is 20%.
Thursday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 79. South wind 5 to 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and thunderstorms likely before 2am, then a chance of showers. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 63. South wind around 7 mph becoming west after midnight. Chance of precipitation is 60%.
Friday
A chance of showers, with thunderstorms also possible after 8am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 71. Chance of precipitation is 30%.
Friday Night
A slight chance of showers before 10pm. Partly cloudy, with a low around 56. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 69. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Greenville Junction ME
 45.44°N 69.71°W (Elev. 1900 ft)
Last Update:
7:38 pm EDT Jul 14, 2025
Forecast Valid:
10pm EDT Jul 14, 2025-6pm EDT Jul 21, 2025
 
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