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.

42°F

6°C

Humidity 100%
Wind Speed SE 13 G 21 mph
Barometer 29.68 in (1006.6 mb)
Dewpoint 42°F (6°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 16 Mar 3:56 pm EDT
Extended Forecast for

15 Miles N Seboomook ME

  • This Afternoon

    This Afternoon: A slight chance of rain, then a chance of rain and thunderstorms after 5pm. Mostly cloudy, with a high near 48. South wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

    High: 48 °F

    Chance Rain

  • Tonight

    Tonight: Rain and thunderstorms likely, then rain after 8pm. Patchy fog. Temperature rising to around 51 by 2am. Breezy, with a south wind 21 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F⇑

    Rain and
    Patchy Fog

  • Tuesday

    Tuesday: A chance of rain and sleet before 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 23 by 5pm. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.

    High: 34 °F⇓

    Breezy.
    Chance
    Rain/Sleet
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 1. Wind chill values as low as -16. West wind 16 to 18 mph, with gusts as high as 32 mph.

    Low: 1 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 19. West wind 10 to 16 mph, with gusts as high as 28 mph.

    High: 19 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 9. Calm wind becoming southeast around 6 mph after midnight.

    Low: 9 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 33. South wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 33 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 9pm. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.

    Low: 21 °F

    Chance Snow

  • Friday

    Friday: A chance of snow. Partly sunny, with a high near 35. Chance of precipitation is 40%.

    High: 35 °F

    Chance Snow

Detailed Forecast

This Afternoon
A slight chance of rain, then a chance of rain and thunderstorms after 5pm. Mostly cloudy, with a high near 48. South wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Tonight
Rain and thunderstorms likely, then rain after 8pm. Patchy fog. Temperature rising to around 51 by 2am. Breezy, with a south wind 21 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of rain and sleet before 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 23 by 5pm. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 1. Wind chill values as low as -16. West wind 16 to 18 mph, with gusts as high as 32 mph.
Wednesday
Sunny, with a high near 19. West wind 10 to 16 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly cloudy, with a low around 9. Calm wind becoming southeast around 6 mph after midnight.
Thursday
Mostly cloudy, with a high near 33. South wind 9 to 14 mph, with gusts as high as 24 mph.
Thursday Night
A chance of snow, mainly after 9pm. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Friday
A chance of snow. Partly sunny, with a high near 35. Chance of precipitation is 40%.
Friday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Saturday
A chance of snow. Partly sunny, with a high near 28. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 40%.
Sunday
A chance of snow. Mostly sunny, with a high near 29. Chance of precipitation is 30%.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 12. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles N Seboomook ME
 46.1°N 69.75°W (Elev. 1732 ft)
Last Update:
4:02 pm EDT Mar 16, 2026
Forecast Valid:
4pm EDT Mar 16, 2026-6pm EDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation