Current conditions at

Greenville (KGNR)

Lat: 45.46°NLon: 69.55°WElev: 1394ft.

71°F

22°C

Humidity 90%
Wind Speed SE 8 G 17 mph
Barometer 29.63 in (1002.9 mb)
Dewpoint 68°F (20°C)
Visibility NA
Last update 19 Jun 5:56 pm EDT
Extended Forecast for

Greenville ME

Severe T-storm Watch until June 19, 11:00pm
Click here for hazard details and duration
...
  •  
    Severe T-storm Watch until June 19, 11:00pm

    NOW until 11:00pm Thu

    Severe T-storm Watch

  • Tonight

    Low: 63 °F

    Severe
    Thunderstorms

  • Friday

    Friday: Showers likely, mainly between noon and 3pm.  Mostly cloudy, with a high near 69. South wind 7 to 16 mph becoming west in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Scattered showers, mainly before 7pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 53. West wind 9 to 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%.

    Low: 53 °F

    Scattered
    Showers then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75. Northwest wind around 10 mph, with gusts as high as 21 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of showers, mainly after 2am.  Partly cloudy, with a low around 54. Light and variable wind.  Chance of precipitation is 30%.

    Low: 54 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm.  Partly sunny, with a high near 74. Southeast wind 6 to 8 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 60. Southeast wind 3 to 5 mph.

    Low: 60 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

Tonight
Scattered showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 10pm, then scattered showers and thunderstorms after 10pm. Some of the storms could be severe and produce heavy rainfall. Cloudy, with a low around 63. South wind 5 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
Showers likely, mainly between noon and 3pm. Mostly cloudy, with a high near 69. South wind 7 to 16 mph becoming west in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Scattered showers, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 53. West wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 75. Northwest wind around 10 mph, with gusts as high as 21 mph.
Saturday Night
A chance of showers, mainly after 2am. Partly cloudy, with a low around 54. Light and variable wind. Chance of precipitation is 30%.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 74. Southeast wind 6 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Mostly cloudy, with a low around 60. Southeast wind 3 to 5 mph.
Monday
Mostly sunny, with a high near 86.
Monday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 1am. Mostly cloudy, with a low around 67. Chance of precipitation is 20%.
Tuesday
A slight chance of showers between 9am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 87. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 77. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 20%.
Thursday
A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville ME
 45.45°N 69.61°W (Elev. 1096 ft)
3:45 pm EDT Jun 19, 2025
6pm EDT Jun 19, 2025-6pm EDT Jun 26, 2025
 
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Additional Resources

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